1881160600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27583}}^1$

素因数の和:27641

約数の個数: 96

約数和(自身を含む): 4925399040

約数和(自身を除く): 3044238440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2728, 3100, 3410, 6200, 6820, 8525, 13640, 17050, 27583, 34100, 55166, 68200, 110332, 137915, 220664, 275830, 303413, 551660, 606826, 689575, 855073, 1103320, 1213652, 1379150, 1517065, 1710146, 2427304, 2758300, 3034130, 3420292, 4275365, 5516600, 6068260, 6840584, 7585325, 8550730, 9405803, 12136520, 15170650, 17101460, 18811606, 21376825, 30341300, 34202920, 37623212, 42753650, 47029015, 60682600, 75246424, 85507300, 94058030, 171014600, 188116060, 235145075, 376232120, 470290150, 940580300, 1881160600]

約数ペア:

[(1, 1881160600), (2, 940580300), (4, 470290150), (5, 376232120), (8, 235145075), (10, 188116060), (11, 171014600), (20, 94058030), (22, 85507300), (25, 75246424), (31, 60682600), (40, 47029015), (44, 42753650), (50, 37623212), (55, 34202920), (62, 30341300), (88, 21376825), (100, 18811606), (110, 17101460), (124, 15170650), (155, 12136520), (200, 9405803), (220, 8550730), (248, 7585325), (275, 6840584), (310, 6068260), (341, 5516600), (440, 4275365), (550, 3420292), (620, 3034130), (682, 2758300), (775, 2427304), (1100, 1710146), (1240, 1517065), (1364, 1379150), (1550, 1213652), (1705, 1103320), (2200, 855073), (2728, 689575), (3100, 606826), (3410, 551660), (6200, 303413), (6820, 275830), (8525, 220664), (13640, 137915), (17050, 110332), (27583, 68200), (34100, 55166)]