202428090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 567103680

約数和(自身を除く): 364675590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 1290, 1634, 1710, 1935, 2451, 2753, 3870, 4085, 4902, 5506, 7353, 8170, 8259, 12255, 13765, 14706, 16518, 24510, 24777, 27530, 36765, 41295, 49554, 52307, 73530, 82590, 104614, 118379, 123885, 156921, 236758, 247770, 261535, 313842, 355137, 470763, 523070, 591895, 710274, 784605, 941526, 1065411, 1183790, 1569210, 1775685, 2130822, 2249201, 2353815, 3551370, 4498402, 4707630, 5327055, 6747603, 10654110, 11246005, 13495206, 20242809, 22492010, 33738015, 40485618, 67476030, 101214045, 202428090]

約数ペア:

[(1, 202428090), (2, 101214045), (3, 67476030), (5, 40485618), (6, 33738015), (9, 22492010), (10, 20242809), (15, 13495206), (18, 11246005), (19, 10654110), (30, 6747603), (38, 5327055), (43, 4707630), (45, 4498402), (57, 3551370), (86, 2353815), (90, 2249201), (95, 2130822), (114, 1775685), (129, 1569210), (171, 1183790), (190, 1065411), (215, 941526), (258, 784605), (285, 710274), (342, 591895), (387, 523070), (430, 470763), (570, 355137), (645, 313842), (774, 261535), (817, 247770), (855, 236758), (1290, 156921), (1634, 123885), (1710, 118379), (1935, 104614), (2451, 82590), (2753, 73530), (3870, 52307), (4085, 49554), (4902, 41295), (5506, 36765), (7353, 27530), (8170, 24777), (8259, 24510), (12255, 16518), (13765, 14706)]