52482300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13457}}^1$

素因数の和:13487

約数の個数: 72

約数和(自身を含む): 163541616

約数和(自身を除く): 111059316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 13457, 26914, 40371, 53828, 67285, 80742, 134570, 161484, 174941, 201855, 269140, 336425, 349882, 403710, 524823, 672850, 699764, 807420, 874705, 1009275, 1049646, 1345700, 1749410, 2018550, 2099292, 2624115, 3498820, 4037100, 4373525, 5248230, 8747050, 10496460, 13120575, 17494100, 26241150, 52482300]

約数ペア:

[(1, 52482300), (2, 26241150), (3, 17494100), (4, 13120575), (5, 10496460), (6, 8747050), (10, 5248230), (12, 4373525), (13, 4037100), (15, 3498820), (20, 2624115), (25, 2099292), (26, 2018550), (30, 1749410), (39, 1345700), (50, 1049646), (52, 1009275), (60, 874705), (65, 807420), (75, 699764), (78, 672850), (100, 524823), (130, 403710), (150, 349882), (156, 336425), (195, 269140), (260, 201855), (300, 174941), (325, 161484), (390, 134570), (650, 80742), (780, 67285), (975, 53828), (1300, 40371), (1950, 26914), (3900, 13457)]