245972400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2979

約数の個数: 120

約数和(自身を含む): 799305984

約数和(自身を除く): 553333584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 2887, 3408, 3550, 4260, 5325, 5680, 5774, 7100, 8520, 8661, 10650, 11548, 14200, 14435, 17040, 17322, 21300, 23096, 28400, 28870, 34644, 42600, 43305, 46192, 57740, 69288, 72175, 85200, 86610, 115480, 138576, 144350, 173220, 204977, 216525, 230960, 288700, 346440, 409954, 433050, 577400, 614931, 692880, 819908, 866100, 1024885, 1154800, 1229862, 1639816, 1732200, 2049770, 2459724, 3074655, 3279632, 3464400, 4099540, 4919448, 5124425, 6149310, 8199080, 9838896, 10248850, 12298620, 15373275, 16398160, 20497700, 24597240, 30746550, 40995400, 49194480, 61493100, 81990800, 122986200, 245972400]

約数ペア:

[(1, 245972400), (2, 122986200), (3, 81990800), (4, 61493100), (5, 49194480), (6, 40995400), (8, 30746550), (10, 24597240), (12, 20497700), (15, 16398160), (16, 15373275), (20, 12298620), (24, 10248850), (25, 9838896), (30, 8199080), (40, 6149310), (48, 5124425), (50, 4919448), (60, 4099540), (71, 3464400), (75, 3279632), (80, 3074655), (100, 2459724), (120, 2049770), (142, 1732200), (150, 1639816), (200, 1229862), (213, 1154800), (240, 1024885), (284, 866100), (300, 819908), (355, 692880), (400, 614931), (426, 577400), (568, 433050), (600, 409954), (710, 346440), (852, 288700), (1065, 230960), (1136, 216525), (1200, 204977), (1420, 173220), (1704, 144350), (1775, 138576), (2130, 115480), (2840, 86610), (2887, 85200), (3408, 72175), (3550, 69288), (4260, 57740), (5325, 46192), (5680, 43305), (5774, 42600), (7100, 34644), (8520, 28870), (8661, 28400), (10650, 23096), (11548, 21300), (14200, 17322), (14435, 17040)]