155459808840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{233}}^2\times {\mathrm{487}}^1$

素因数の和:981

約数の個数: 288

約数和(自身を含む): 545980236480

約数和(自身を除く): 390520427640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 233, 245, 280, 294, 392, 420, 466, 487, 490, 588, 699, 735, 840, 932, 974, 980, 1165, 1176, 1398, 1461, 1470, 1631, 1864, 1948, 1960, 2330, 2435, 2796, 2922, 2940, 3262, 3409, 3495, 3896, 4660, 4870, 4893, 5592, 5844, 5880, 6524, 6818, 6990, 7305, 8155, 9320, 9740, 9786, 10227, 11417, 11688, 13048, 13636, 13980, 14610, 16310, 17045, 19480, 19572, 20454, 22834, 23863, 24465, 27272, 27960, 29220, 32620, 34090, 34251, 39144, 40908, 45668, 47726, 48930, 51135, 54289, 57085, 58440, 65240, 68180, 68502, 71589, 81816, 91336, 95452, 97860, 102270, 108578, 113471, 114170, 119315, 136360, 137004, 143178, 162867, 171255, 190904, 195720, 204540, 217156, 226942, 228340, 238630, 271445, 274008, 286356, 325734, 340413, 342510, 357945, 380023, 409080, 434312, 453884, 456680, 477260, 542890, 567355, 572712, 651468, 680826, 685020, 715890, 760046, 794297, 814335, 907768, 954520, 1085780, 1134710, 1140069, 1302936, 1361652, 1370040, 1431780, 1520092, 1588594, 1628670, 1702065, 1900115, 2171560, 2269420, 2280138, 2382891, 2660161, 2723304, 2863560, 3040184, 3177188, 3257340, 3404130, 3800230, 3971485, 4538840, 4560276, 4765782, 5320322, 5560079, 5700345, 6354376, 6514680, 6808260, 7600460, 7942970, 7980483, 9120552, 9531564, 10640644, 11120158, 11400690, 11914455, 13300805, 13616520, 15200920, 15885940, 15960966, 16680237, 19063128, 21281288, 22240316, 22801380, 23828910, 26438743, 26601610, 27800395, 31771880, 31921932, 33360474, 39902415, 44480632, 45602760, 47657820, 52877486, 53203220, 55600790, 63843864, 66720948, 79316229, 79804830, 83401185, 95315640, 105754972, 106406440, 111201580, 132193715, 133441896, 158632458, 159609660, 166802370, 185071201, 211509944, 222403160, 264387430, 317264916, 319219320, 333604740, 370142402, 396581145, 528774860, 555213603, 634529832, 667209480, 740284804, 793162290, 925356005, 1057549720, 1110427206, 1295498407, 1480569608, 1586324580, 1850712010, 2220854412, 2590996814, 2776068015, 3172649160, 3701424020, 3886495221, 4441708824, 5181993628, 5552136030, 6477492035, 7402848040, 7772990442, 10363987256, 11104272060, 12954984070, 15545980884, 19432476105, 22208544120, 25909968140, 31091961768, 38864952210, 51819936280, 77729904420, 155459808840]

約数ペア:

[(1, 155459808840), (2, 77729904420), (3, 51819936280), (4, 38864952210), (5, 31091961768), (6, 25909968140), (7, 22208544120), (8, 19432476105), (10, 15545980884), (12, 12954984070), (14, 11104272060), (15, 10363987256), (20, 7772990442), (21, 7402848040), (24, 6477492035), (28, 5552136030), (30, 5181993628), (35, 4441708824), (40, 3886495221), (42, 3701424020), (49, 3172649160), (56, 2776068015), (60, 2590996814), (70, 2220854412), (84, 1850712010), (98, 1586324580), (105, 1480569608), (120, 1295498407), (140, 1110427206), (147, 1057549720), (168, 925356005), (196, 793162290), (210, 740284804), (233, 667209480), (245, 634529832), (280, 555213603), (294, 528774860), (392, 396581145), (420, 370142402), (466, 333604740), (487, 319219320), (490, 317264916), (588, 264387430), (699, 222403160), (735, 211509944), (840, 185071201), (932, 166802370), (974, 159609660), (980, 158632458), (1165, 133441896), (1176, 132193715), (1398, 111201580), (1461, 106406440), (1470, 105754972), (1631, 95315640), (1864, 83401185), (1948, 79804830), (1960, 79316229), (2330, 66720948), (2435, 63843864), (2796, 55600790), (2922, 53203220), (2940, 52877486), (3262, 47657820), (3409, 45602760), (3495, 44480632), (3896, 39902415), (4660, 33360474), (4870, 31921932), (4893, 31771880), (5592, 27800395), (5844, 26601610), (5880, 26438743), (6524, 23828910), (6818, 22801380), (6990, 22240316), (7305, 21281288), (8155, 19063128), (9320, 16680237), (9740, 15960966), (9786, 15885940), (10227, 15200920), (11417, 13616520), (11688, 13300805), (13048, 11914455), (13636, 11400690), (13980, 11120158), (14610, 10640644), (16310, 9531564), (17045, 9120552), (19480, 7980483), (19572, 7942970), (20454, 7600460), (22834, 6808260), (23863, 6514680), (24465, 6354376), (27272, 5700345), (27960, 5560079), (29220, 5320322), (32620, 4765782), (34090, 4560276), (34251, 4538840), (39144, 3971485), (40908, 3800230), (45668, 3404130), (47726, 3257340), (48930, 3177188), (51135, 3040184), (54289, 2863560), (57085, 2723304), (58440, 2660161), (65240, 2382891), (68180, 2280138), (68502, 2269420), (71589, 2171560), (81816, 1900115), (91336, 1702065), (95452, 1628670), (97860, 1588594), (102270, 1520092), (108578, 1431780), (113471, 1370040), (114170, 1361652), (119315, 1302936), (136360, 1140069), (137004, 1134710), (143178, 1085780), (162867, 954520), (171255, 907768), (190904, 814335), (195720, 794297), (204540, 760046), (217156, 715890), (226942, 685020), (228340, 680826), (238630, 651468), (271445, 572712), (274008, 567355), (286356, 542890), (325734, 477260), (340413, 456680), (342510, 453884), (357945, 434312), (380023, 409080)]