156745293180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{6469}}^1$

素因数の和:8380

約数の個数: 192

約数和(自身を含む): 518123397120

約数和(自身を除く): 361378103940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 1861, 2170, 2604, 3255, 3722, 4340, 5583, 6469, 6510, 7444, 9305, 11166, 12938, 13020, 13027, 18610, 19407, 22332, 25876, 26054, 27915, 32345, 37220, 38814, 39081, 45283, 52108, 55830, 57691, 64690, 65135, 77628, 78162, 90566, 97035, 111660, 115382, 129380, 130270, 135849, 156324, 173073, 181132, 194070, 195405, 200539, 226415, 230764, 260540, 271698, 288455, 346146, 388140, 390810, 401078, 403837, 452830, 543396, 576910, 601617, 679245, 692292, 781620, 802156, 807674, 865365, 905660, 1002695, 1153820, 1203234, 1211511, 1358490, 1403773, 1615348, 1730730, 2005390, 2019185, 2406468, 2423022, 2716980, 2807546, 3008085, 3461460, 4010780, 4038370, 4211319, 4846044, 5615092, 6016170, 6057555, 7018865, 8076740, 8422638, 12032340, 12038809, 12115110, 14037730, 16845276, 21056595, 24077618, 24230220, 28075460, 36116427, 42113190, 48155236, 60194045, 72232854, 84226380, 84271663, 120388090, 144465708, 168543326, 180582135, 240776180, 252814989, 337086652, 361164270, 373203079, 421358315, 505629978, 722328540, 746406158, 842716630, 1011259956, 1119609237, 1264074945, 1492812316, 1685433260, 1866015395, 2239218474, 2528149890, 2612421553, 3732030790, 4478436948, 5056299780, 5224843106, 5598046185, 7464061580, 7837264659, 10449686212, 11196092370, 13062107765, 15674529318, 22392184740, 26124215530, 31349058636, 39186323295, 52248431060, 78372646590, 156745293180]

約数ペア:

[(1, 156745293180), (2, 78372646590), (3, 52248431060), (4, 39186323295), (5, 31349058636), (6, 26124215530), (7, 22392184740), (10, 15674529318), (12, 13062107765), (14, 11196092370), (15, 10449686212), (20, 7837264659), (21, 7464061580), (28, 5598046185), (30, 5224843106), (31, 5056299780), (35, 4478436948), (42, 3732030790), (60, 2612421553), (62, 2528149890), (70, 2239218474), (84, 1866015395), (93, 1685433260), (105, 1492812316), (124, 1264074945), (140, 1119609237), (155, 1011259956), (186, 842716630), (210, 746406158), (217, 722328540), (310, 505629978), (372, 421358315), (420, 373203079), (434, 361164270), (465, 337086652), (620, 252814989), (651, 240776180), (868, 180582135), (930, 168543326), (1085, 144465708), (1302, 120388090), (1860, 84271663), (1861, 84226380), (2170, 72232854), (2604, 60194045), (3255, 48155236), (3722, 42113190), (4340, 36116427), (5583, 28075460), (6469, 24230220), (6510, 24077618), (7444, 21056595), (9305, 16845276), (11166, 14037730), (12938, 12115110), (13020, 12038809), (13027, 12032340), (18610, 8422638), (19407, 8076740), (22332, 7018865), (25876, 6057555), (26054, 6016170), (27915, 5615092), (32345, 4846044), (37220, 4211319), (38814, 4038370), (39081, 4010780), (45283, 3461460), (52108, 3008085), (55830, 2807546), (57691, 2716980), (64690, 2423022), (65135, 2406468), (77628, 2019185), (78162, 2005390), (90566, 1730730), (97035, 1615348), (111660, 1403773), (115382, 1358490), (129380, 1211511), (130270, 1203234), (135849, 1153820), (156324, 1002695), (173073, 905660), (181132, 865365), (194070, 807674), (195405, 802156), (200539, 781620), (226415, 692292), (230764, 679245), (260540, 601617), (271698, 576910), (288455, 543396), (346146, 452830), (388140, 403837), (390810, 401078)]