1915290150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2510

約数の個数: 96

約数和(自身を含む): 4888615680

約数和(自身を除く): 2973325530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 103, 106, 150, 159, 206, 265, 309, 318, 515, 530, 618, 795, 1030, 1325, 1545, 1590, 2339, 2575, 2650, 3090, 3975, 4678, 5150, 5459, 7017, 7725, 7950, 10918, 11695, 14034, 15450, 16377, 23390, 27295, 32754, 35085, 54590, 58475, 70170, 81885, 116950, 123967, 136475, 163770, 175425, 240917, 247934, 272950, 350850, 371901, 409425, 481834, 619835, 722751, 743802, 818850, 1204585, 1239670, 1445502, 1859505, 2409170, 3099175, 3613755, 3719010, 6022925, 6198350, 7227510, 9297525, 12045850, 12768601, 18068775, 18595050, 25537202, 36137550, 38305803, 63843005, 76611606, 127686010, 191529015, 319215025, 383058030, 638430050, 957645075, 1915290150]

約数ペア:

[(1, 1915290150), (2, 957645075), (3, 638430050), (5, 383058030), (6, 319215025), (10, 191529015), (15, 127686010), (25, 76611606), (30, 63843005), (50, 38305803), (53, 36137550), (75, 25537202), (103, 18595050), (106, 18068775), (150, 12768601), (159, 12045850), (206, 9297525), (265, 7227510), (309, 6198350), (318, 6022925), (515, 3719010), (530, 3613755), (618, 3099175), (795, 2409170), (1030, 1859505), (1325, 1445502), (1545, 1239670), (1590, 1204585), (2339, 818850), (2575, 743802), (2650, 722751), (3090, 619835), (3975, 481834), (4678, 409425), (5150, 371901), (5459, 350850), (7017, 272950), (7725, 247934), (7950, 240917), (10918, 175425), (11695, 163770), (14034, 136475), (15450, 123967), (16377, 116950), (23390, 81885), (27295, 70170), (32754, 58475), (35085, 54590)]