47363940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 161821044

約数和(自身を除く): 114457104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 173, 180, 195, 234, 260, 270, 324, 338, 346, 351, 390, 405, 468, 507, 519, 540, 585, 676, 692, 702, 780, 810, 845, 865, 1014, 1038, 1053, 1170, 1404, 1521, 1557, 1620, 1690, 1730, 1755, 2028, 2076, 2106, 2249, 2340, 2535, 2595, 3042, 3114, 3380, 3460, 3510, 4212, 4498, 4563, 4671, 5070, 5190, 5265, 6084, 6228, 6747, 7020, 7605, 7785, 8996, 9126, 9342, 10140, 10380, 10530, 11245, 13494, 13689, 14013, 15210, 15570, 18252, 18684, 20241, 21060, 22490, 22815, 23355, 26988, 27378, 28026, 29237, 30420, 31140, 33735, 40482, 44980, 45630, 46710, 54756, 56052, 58474, 60723, 67470, 68445, 70065, 80964, 87711, 91260, 93420, 101205, 116948, 121446, 134940, 136890, 140130, 146185, 175422, 182169, 202410, 242892, 263133, 273780, 280260, 292370, 303615, 350844, 364338, 404820, 438555, 526266, 584740, 607230, 728676, 789399, 877110, 910845, 1052532, 1214460, 1315665, 1578798, 1754220, 1821690, 2368197, 2631330, 3157596, 3643380, 3946995, 4736394, 5262660, 7893990, 9472788, 11840985, 15787980, 23681970, 47363940]

約数ペア:

[(1, 47363940), (2, 23681970), (3, 15787980), (4, 11840985), (5, 9472788), (6, 7893990), (9, 5262660), (10, 4736394), (12, 3946995), (13, 3643380), (15, 3157596), (18, 2631330), (20, 2368197), (26, 1821690), (27, 1754220), (30, 1578798), (36, 1315665), (39, 1214460), (45, 1052532), (52, 910845), (54, 877110), (60, 789399), (65, 728676), (78, 607230), (81, 584740), (90, 526266), (108, 438555), (117, 404820), (130, 364338), (135, 350844), (156, 303615), (162, 292370), (169, 280260), (173, 273780), (180, 263133), (195, 242892), (234, 202410), (260, 182169), (270, 175422), (324, 146185), (338, 140130), (346, 136890), (351, 134940), (390, 121446), (405, 116948), (468, 101205), (507, 93420), (519, 91260), (540, 87711), (585, 80964), (676, 70065), (692, 68445), (702, 67470), (780, 60723), (810, 58474), (845, 56052), (865, 54756), (1014, 46710), (1038, 45630), (1053, 44980), (1170, 40482), (1404, 33735), (1521, 31140), (1557, 30420), (1620, 29237), (1690, 28026), (1730, 27378), (1755, 26988), (2028, 23355), (2076, 22815), (2106, 22490), (2249, 21060), (2340, 20241), (2535, 18684), (2595, 18252), (3042, 15570), (3114, 15210), (3380, 14013), (3460, 13689), (3510, 13494), (4212, 11245), (4498, 10530), (4563, 10380), (4671, 10140), (5070, 9342), (5190, 9126), (5265, 8996), (6084, 7785), (6228, 7605), (6747, 7020)]