201340380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 577317888

約数和(自身を除く): 375977508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 151, 213, 284, 302, 313, 355, 426, 453, 604, 626, 710, 755, 852, 906, 939, 1065, 1252, 1420, 1510, 1565, 1812, 1878, 2130, 2265, 3020, 3130, 3756, 4260, 4530, 4695, 6260, 9060, 9390, 10721, 18780, 21442, 22223, 32163, 42884, 44446, 47263, 53605, 64326, 66669, 88892, 94526, 107210, 111115, 128652, 133338, 141789, 160815, 189052, 214420, 222230, 236315, 266676, 283578, 321630, 333345, 444460, 472630, 567156, 643260, 666690, 708945, 945260, 1333380, 1417890, 2835780, 3355673, 6711346, 10067019, 13422692, 16778365, 20134038, 33556730, 40268076, 50335095, 67113460, 100670190, 201340380]

約数ペア:

[(1, 201340380), (2, 100670190), (3, 67113460), (4, 50335095), (5, 40268076), (6, 33556730), (10, 20134038), (12, 16778365), (15, 13422692), (20, 10067019), (30, 6711346), (60, 3355673), (71, 2835780), (142, 1417890), (151, 1333380), (213, 945260), (284, 708945), (302, 666690), (313, 643260), (355, 567156), (426, 472630), (453, 444460), (604, 333345), (626, 321630), (710, 283578), (755, 266676), (852, 236315), (906, 222230), (939, 214420), (1065, 189052), (1252, 160815), (1420, 141789), (1510, 133338), (1565, 128652), (1812, 111115), (1878, 107210), (2130, 94526), (2265, 88892), (3020, 66669), (3130, 64326), (3756, 53605), (4260, 47263), (4530, 44446), (4695, 42884), (6260, 32163), (9060, 22223), (9390, 21442), (10721, 18780)]