252776911660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^2\times {\mathrm{149}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 672678115200

約数和(自身を除く): 419901203540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 113, 130, 140, 146, 149, 182, 226, 260, 292, 298, 364, 365, 452, 455, 511, 565, 596, 730, 745, 791, 910, 949, 1022, 1043, 1130, 1460, 1469, 1490, 1582, 1820, 1898, 1937, 2044, 2086, 2260, 2555, 2938, 2980, 3164, 3796, 3874, 3955, 4172, 4745, 5110, 5215, 5876, 6643, 7345, 7748, 7910, 8249, 9490, 9685, 10220, 10283, 10430, 10877, 12769, 13286, 13559, 14690, 15820, 16498, 16837, 18980, 19370, 20566, 20860, 21754, 25538, 26572, 27118, 29380, 32996, 33215, 33674, 38740, 41132, 41245, 43508, 51076, 51415, 54236, 54385, 57743, 63845, 66430, 67348, 67795, 76139, 82490, 84185, 89383, 102830, 107237, 108770, 115486, 117859, 127690, 132860, 135590, 141401, 152278, 164980, 165997, 168370, 178766, 205660, 214474, 217540, 218881, 230972, 235718, 255380, 271180, 282802, 288715, 304556, 331994, 336740, 357532, 380695, 428948, 437762, 446915, 471436, 536185, 565604, 577430, 589295, 663988, 707005, 750659, 761390, 829985, 875524, 893830, 932137, 989807, 1072370, 1094405, 1154860, 1161979, 1178590, 1229101, 1414010, 1501318, 1522780, 1532167, 1659970, 1787660, 1864274, 1902581, 1979614, 2144740, 2188810, 2323958, 2357180, 2458202, 2828020, 3002636, 3064334, 3319940, 3728548, 3753295, 3805162, 3959228, 4377620, 4647916, 4660685, 4916404, 4949035, 5809895, 6128668, 6145505, 6524959, 7506590, 7610324, 7660835, 8603707, 9321370, 9512905, 9898070, 11619790, 12117781, 12291010, 13049918, 13318067, 15013180, 15321670, 15978313, 17207414, 18642740, 19025810, 19796140, 23239580, 24235562, 24582020, 24733553, 26099836, 26636134, 30643340, 31956626, 32624795, 34414828, 38051620, 43018535, 48471124, 49467106, 53272268, 60588905, 63913252, 65249590, 66590335, 79891565, 84824467, 86037070, 98934212, 111848191, 121177810, 123667765, 130499180, 133180670, 138888413, 159783130, 169648934, 172074140, 173134871, 223696382, 242355620, 247335530, 266361340, 277776826, 319566260, 339297868, 346269742, 424122335, 447392764, 494671060, 555553652, 559240955, 692539484, 694442065, 848244670, 865674355, 972218891, 1118481910, 1388884130, 1696489340, 1731348710, 1805549369, 1944437782, 2236963820, 2777768260, 3462697420, 3611098738, 3888875564, 4861094455, 7222197476, 9027746845, 9722188910, 12638845583, 18055493690, 19444377820, 25277691166, 36110987380, 50555382332, 63194227915, 126388455830, 252776911660]

約数ペア:

[(1, 252776911660), (2, 126388455830), (4, 63194227915), (5, 50555382332), (7, 36110987380), (10, 25277691166), (13, 19444377820), (14, 18055493690), (20, 12638845583), (26, 9722188910), (28, 9027746845), (35, 7222197476), (52, 4861094455), (65, 3888875564), (70, 3611098738), (73, 3462697420), (91, 2777768260), (113, 2236963820), (130, 1944437782), (140, 1805549369), (146, 1731348710), (149, 1696489340), (182, 1388884130), (226, 1118481910), (260, 972218891), (292, 865674355), (298, 848244670), (364, 694442065), (365, 692539484), (452, 559240955), (455, 555553652), (511, 494671060), (565, 447392764), (596, 424122335), (730, 346269742), (745, 339297868), (791, 319566260), (910, 277776826), (949, 266361340), (1022, 247335530), (1043, 242355620), (1130, 223696382), (1460, 173134871), (1469, 172074140), (1490, 169648934), (1582, 159783130), (1820, 138888413), (1898, 133180670), (1937, 130499180), (2044, 123667765), (2086, 121177810), (2260, 111848191), (2555, 98934212), (2938, 86037070), (2980, 84824467), (3164, 79891565), (3796, 66590335), (3874, 65249590), (3955, 63913252), (4172, 60588905), (4745, 53272268), (5110, 49467106), (5215, 48471124), (5876, 43018535), (6643, 38051620), (7345, 34414828), (7748, 32624795), (7910, 31956626), (8249, 30643340), (9490, 26636134), (9685, 26099836), (10220, 24733553), (10283, 24582020), (10430, 24235562), (10877, 23239580), (12769, 19796140), (13286, 19025810), (13559, 18642740), (14690, 17207414), (15820, 15978313), (16498, 15321670), (16837, 15013180), (18980, 13318067), (19370, 13049918), (20566, 12291010), (20860, 12117781), (21754, 11619790), (25538, 9898070), (26572, 9512905), (27118, 9321370), (29380, 8603707), (32996, 7660835), (33215, 7610324), (33674, 7506590), (38740, 6524959), (41132, 6145505), (41245, 6128668), (43508, 5809895), (51076, 4949035), (51415, 4916404), (54236, 4660685), (54385, 4647916), (57743, 4377620), (63845, 3959228), (66430, 3805162), (67348, 3753295), (67795, 3728548), (76139, 3319940), (82490, 3064334), (84185, 3002636), (89383, 2828020), (102830, 2458202), (107237, 2357180), (108770, 2323958), (115486, 2188810), (117859, 2144740), (127690, 1979614), (132860, 1902581), (135590, 1864274), (141401, 1787660), (152278, 1659970), (164980, 1532167), (165997, 1522780), (168370, 1501318), (178766, 1414010), (205660, 1229101), (214474, 1178590), (217540, 1161979), (218881, 1154860), (230972, 1094405), (235718, 1072370), (255380, 989807), (271180, 932137), (282802, 893830), (288715, 875524), (304556, 829985), (331994, 761390), (336740, 750659), (357532, 707005), (380695, 663988), (428948, 589295), (437762, 577430), (446915, 565604), (471436, 536185)]