55982100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 162989568

約数和(自身を除く): 107007468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 300, 382, 573, 764, 955, 977, 1146, 1910, 1954, 2292, 2865, 2931, 3820, 3908, 4775, 4885, 5730, 5862, 9550, 9770, 11460, 11724, 14325, 14655, 19100, 19540, 24425, 28650, 29310, 48850, 57300, 58620, 73275, 97700, 146550, 186607, 293100, 373214, 559821, 746428, 933035, 1119642, 1866070, 2239284, 2799105, 3732140, 4665175, 5598210, 9330350, 11196420, 13995525, 18660700, 27991050, 55982100]

約数ペア:

[(1, 55982100), (2, 27991050), (3, 18660700), (4, 13995525), (5, 11196420), (6, 9330350), (10, 5598210), (12, 4665175), (15, 3732140), (20, 2799105), (25, 2239284), (30, 1866070), (50, 1119642), (60, 933035), (75, 746428), (100, 559821), (150, 373214), (191, 293100), (300, 186607), (382, 146550), (573, 97700), (764, 73275), (955, 58620), (977, 57300), (1146, 48850), (1910, 29310), (1954, 28650), (2292, 24425), (2865, 19540), (2931, 19100), (3820, 14655), (3908, 14325), (4775, 11724), (4885, 11460), (5730, 9770), (5862, 9550)]