156946901820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{1973}}^1$

素因数の和:3044

約数の個数: 192

約数和(自身を含む): 467043978240

約数和(自身を除く): 310097076420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 977, 1180, 1357, 1380, 1770, 1954, 1973, 2714, 2931, 3540, 3908, 3946, 4071, 4885, 5428, 5862, 5919, 6785, 7892, 8142, 9770, 9865, 11724, 11838, 13570, 14655, 16284, 19540, 19730, 20355, 22471, 23676, 27140, 29310, 29595, 39460, 40710, 44942, 45379, 57643, 58620, 59190, 67413, 81420, 89884, 90758, 112355, 115286, 116407, 118380, 134826, 136137, 172929, 181516, 224710, 226895, 230572, 232814, 269652, 272274, 288215, 337065, 345858, 349221, 449420, 453790, 465628, 544548, 576430, 582035, 674130, 680685, 691716, 698442, 864645, 907580, 1152860, 1164070, 1325789, 1348260, 1361370, 1396884, 1729290, 1746105, 1927621, 2328140, 2651578, 2677361, 2722740, 3458580, 3492210, 3855242, 3977367, 5303156, 5354722, 5782863, 6628945, 6984420, 7710484, 7954734, 8032083, 9638105, 10709444, 11565726, 13257890, 13386805, 15909468, 16064166, 19276210, 19886835, 23131452, 26515780, 26773610, 28914315, 32128332, 38552420, 39773670, 40160415, 44335283, 53547220, 57828630, 79547340, 80320830, 88670566, 113729639, 115657260, 133005849, 160641660, 177341132, 221676415, 227459278, 266011698, 341188917, 443352830, 454918556, 532023396, 568648195, 665029245, 682377834, 886705660, 1137296390, 1330058490, 1364755668, 1705944585, 2274592780, 2615781697, 2660116980, 3411889170, 5231563394, 6823778340, 7847345091, 10463126788, 13078908485, 15694690182, 26157816970, 31389380364, 39236725455, 52315633940, 78473450910, 156946901820]

約数ペア:

[(1, 156946901820), (2, 78473450910), (3, 52315633940), (4, 39236725455), (5, 31389380364), (6, 26157816970), (10, 15694690182), (12, 13078908485), (15, 10463126788), (20, 7847345091), (23, 6823778340), (30, 5231563394), (46, 3411889170), (59, 2660116980), (60, 2615781697), (69, 2274592780), (92, 1705944585), (115, 1364755668), (118, 1330058490), (138, 1137296390), (177, 886705660), (230, 682377834), (236, 665029245), (276, 568648195), (295, 532023396), (345, 454918556), (354, 443352830), (460, 341188917), (590, 266011698), (690, 227459278), (708, 221676415), (885, 177341132), (977, 160641660), (1180, 133005849), (1357, 115657260), (1380, 113729639), (1770, 88670566), (1954, 80320830), (1973, 79547340), (2714, 57828630), (2931, 53547220), (3540, 44335283), (3908, 40160415), (3946, 39773670), (4071, 38552420), (4885, 32128332), (5428, 28914315), (5862, 26773610), (5919, 26515780), (6785, 23131452), (7892, 19886835), (8142, 19276210), (9770, 16064166), (9865, 15909468), (11724, 13386805), (11838, 13257890), (13570, 11565726), (14655, 10709444), (16284, 9638105), (19540, 8032083), (19730, 7954734), (20355, 7710484), (22471, 6984420), (23676, 6628945), (27140, 5782863), (29310, 5354722), (29595, 5303156), (39460, 3977367), (40710, 3855242), (44942, 3492210), (45379, 3458580), (57643, 2722740), (58620, 2677361), (59190, 2651578), (67413, 2328140), (81420, 1927621), (89884, 1746105), (90758, 1729290), (112355, 1396884), (115286, 1361370), (116407, 1348260), (118380, 1325789), (134826, 1164070), (136137, 1152860), (172929, 907580), (181516, 864645), (224710, 698442), (226895, 691716), (230572, 680685), (232814, 674130), (269652, 582035), (272274, 576430), (288215, 544548), (337065, 465628), (345858, 453790), (349221, 449420)]