150795480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1705

約数の個数: 128

約数和(自身を含む): 500774400

約数和(自身を除く): 349978920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1609, 1704, 2130, 2343, 2840, 3124, 3218, 3905, 4260, 4686, 4827, 6248, 6436, 7810, 8045, 8520, 9372, 9654, 11715, 12872, 15620, 16090, 17699, 18744, 19308, 23430, 24135, 31240, 32180, 35398, 38616, 46860, 48270, 53097, 64360, 70796, 88495, 93720, 96540, 106194, 114239, 141592, 176990, 193080, 212388, 228478, 265485, 342717, 353980, 424776, 456956, 530970, 571195, 685434, 707960, 913912, 1061940, 1142390, 1256629, 1370868, 1713585, 2123880, 2284780, 2513258, 2741736, 3427170, 3769887, 4569560, 5026516, 6283145, 6854340, 7539774, 10053032, 12566290, 13708680, 15079548, 18849435, 25132580, 30159096, 37698870, 50265160, 75397740, 150795480]

約数ペア:

[(1, 150795480), (2, 75397740), (3, 50265160), (4, 37698870), (5, 30159096), (6, 25132580), (8, 18849435), (10, 15079548), (11, 13708680), (12, 12566290), (15, 10053032), (20, 7539774), (22, 6854340), (24, 6283145), (30, 5026516), (33, 4569560), (40, 3769887), (44, 3427170), (55, 2741736), (60, 2513258), (66, 2284780), (71, 2123880), (88, 1713585), (110, 1370868), (120, 1256629), (132, 1142390), (142, 1061940), (165, 913912), (213, 707960), (220, 685434), (264, 571195), (284, 530970), (330, 456956), (355, 424776), (426, 353980), (440, 342717), (568, 265485), (660, 228478), (710, 212388), (781, 193080), (852, 176990), (1065, 141592), (1320, 114239), (1420, 106194), (1562, 96540), (1609, 93720), (1704, 88495), (2130, 70796), (2343, 64360), (2840, 53097), (3124, 48270), (3218, 46860), (3905, 38616), (4260, 35398), (4686, 32180), (4827, 31240), (6248, 24135), (6436, 23430), (7810, 19308), (8045, 18744), (8520, 17699), (9372, 16090), (9654, 15620), (11715, 12872)]