100726920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{39971}}^1$

素因数の和:39995

約数の個数: 96

約数和(自身を含む): 374137920

約数和(自身を除く): 273411000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 39971, 79942, 119913, 159884, 199855, 239826, 279797, 319768, 359739, 399710, 479652, 559594, 599565, 719478, 799420, 839391, 959304, 1119188, 1199130, 1398985, 1438956, 1598840, 1678782, 1798695, 2238376, 2398260, 2518173, 2797970, 2877912, 3357564, 3597390, 4196955, 4796520, 5036346, 5595940, 6715128, 7194780, 8393910, 10072692, 11191880, 12590865, 14389560, 16787820, 20145384, 25181730, 33575640, 50363460, 100726920]

約数ペア:

[(1, 100726920), (2, 50363460), (3, 33575640), (4, 25181730), (5, 20145384), (6, 16787820), (7, 14389560), (8, 12590865), (9, 11191880), (10, 10072692), (12, 8393910), (14, 7194780), (15, 6715128), (18, 5595940), (20, 5036346), (21, 4796520), (24, 4196955), (28, 3597390), (30, 3357564), (35, 2877912), (36, 2797970), (40, 2518173), (42, 2398260), (45, 2238376), (56, 1798695), (60, 1678782), (63, 1598840), (70, 1438956), (72, 1398985), (84, 1199130), (90, 1119188), (105, 959304), (120, 839391), (126, 799420), (140, 719478), (168, 599565), (180, 559594), (210, 479652), (252, 399710), (280, 359739), (315, 319768), (360, 279797), (420, 239826), (504, 199855), (630, 159884), (840, 119913), (1260, 79942), (2520, 39971)]