145298790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 472058496

約数和(自身を除く): 326759706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 113, 117, 126, 130, 157, 182, 195, 210, 226, 234, 273, 314, 315, 339, 390, 455, 471, 546, 565, 585, 630, 678, 785, 791, 819, 910, 942, 1017, 1099, 1130, 1170, 1365, 1413, 1469, 1570, 1582, 1638, 1695, 2034, 2041, 2198, 2355, 2373, 2730, 2826, 2938, 3297, 3390, 3955, 4082, 4095, 4407, 4710, 4746, 5085, 5495, 6123, 6594, 7065, 7119, 7345, 7910, 8190, 8814, 9891, 10170, 10205, 10283, 10990, 11865, 12246, 13221, 14130, 14238, 14287, 14690, 16485, 17741, 18369, 19782, 20410, 20566, 22035, 23730, 26442, 28574, 30615, 30849, 32970, 35482, 35595, 36738, 42861, 44070, 49455, 51415, 53223, 61230, 61698, 66105, 71190, 71435, 85722, 88705, 91845, 92547, 98910, 102830, 106446, 124187, 128583, 132210, 142870, 154245, 159669, 177410, 183690, 185094, 214305, 230633, 248374, 257166, 266115, 308490, 319338, 372561, 428610, 461266, 462735, 532230, 620935, 642915, 691899, 745122, 798345, 925470, 1117683, 1153165, 1241870, 1285830, 1383798, 1596690, 1614431, 1862805, 2075697, 2235366, 2306330, 3228862, 3459495, 3725610, 4151394, 4843293, 5588415, 6918990, 8072155, 9686586, 10378485, 11176830, 14529879, 16144310, 20756970, 24216465, 29059758, 48432930, 72649395, 145298790]

約数ペア:

[(1, 145298790), (2, 72649395), (3, 48432930), (5, 29059758), (6, 24216465), (7, 20756970), (9, 16144310), (10, 14529879), (13, 11176830), (14, 10378485), (15, 9686586), (18, 8072155), (21, 6918990), (26, 5588415), (30, 4843293), (35, 4151394), (39, 3725610), (42, 3459495), (45, 3228862), (63, 2306330), (65, 2235366), (70, 2075697), (78, 1862805), (90, 1614431), (91, 1596690), (105, 1383798), (113, 1285830), (117, 1241870), (126, 1153165), (130, 1117683), (157, 925470), (182, 798345), (195, 745122), (210, 691899), (226, 642915), (234, 620935), (273, 532230), (314, 462735), (315, 461266), (339, 428610), (390, 372561), (455, 319338), (471, 308490), (546, 266115), (565, 257166), (585, 248374), (630, 230633), (678, 214305), (785, 185094), (791, 183690), (819, 177410), (910, 159669), (942, 154245), (1017, 142870), (1099, 132210), (1130, 128583), (1170, 124187), (1365, 106446), (1413, 102830), (1469, 98910), (1570, 92547), (1582, 91845), (1638, 88705), (1695, 85722), (2034, 71435), (2041, 71190), (2198, 66105), (2355, 61698), (2373, 61230), (2730, 53223), (2826, 51415), (2938, 49455), (3297, 44070), (3390, 42861), (3955, 36738), (4082, 35595), (4095, 35482), (4407, 32970), (4710, 30849), (4746, 30615), (5085, 28574), (5495, 26442), (6123, 23730), (6594, 22035), (7065, 20566), (7119, 20410), (7345, 19782), (7910, 18369), (8190, 17741), (8814, 16485), (9891, 14690), (10170, 14287), (10205, 14238), (10283, 14130), (10990, 13221), (11865, 12246)]