100845960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4643}}^1$

素因数の和:4838

約数の個数: 64

約数和(自身を含む): 304274880

約数和(自身を除く): 203428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 4643, 5430, 7240, 9286, 10860, 13929, 18572, 21720, 23215, 27858, 37144, 46430, 55716, 69645, 92860, 111432, 139290, 185720, 278580, 557160, 840383, 1680766, 2521149, 3361532, 4201915, 5042298, 6723064, 8403830, 10084596, 12605745, 16807660, 20169192, 25211490, 33615320, 50422980, 100845960]

約数ペア:

[(1, 100845960), (2, 50422980), (3, 33615320), (4, 25211490), (5, 20169192), (6, 16807660), (8, 12605745), (10, 10084596), (12, 8403830), (15, 6723064), (20, 5042298), (24, 4201915), (30, 3361532), (40, 2521149), (60, 1680766), (120, 840383), (181, 557160), (362, 278580), (543, 185720), (724, 139290), (905, 111432), (1086, 92860), (1448, 69645), (1810, 55716), (2172, 46430), (2715, 37144), (3620, 27858), (4344, 23215), (4643, 21720), (5430, 18572), (7240, 13929), (9286, 10860)]