73635540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 166349100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 59, 60, 61, 62, 66, 93, 110, 118, 122, 124, 132, 155, 165, 177, 183, 186, 220, 236, 244, 295, 305, 310, 330, 341, 354, 366, 372, 465, 590, 610, 620, 649, 660, 671, 682, 708, 732, 885, 915, 930, 1023, 1180, 1220, 1298, 1342, 1364, 1705, 1770, 1829, 1830, 1860, 1891, 1947, 2013, 2046, 2596, 2684, 3245, 3355, 3410, 3540, 3599, 3658, 3660, 3782, 3894, 4026, 4092, 5115, 5487, 5673, 6490, 6710, 6820, 7198, 7316, 7564, 7788, 8052, 9145, 9455, 9735, 10065, 10230, 10797, 10974, 11346, 12980, 13420, 14396, 17995, 18290, 18910, 19470, 20119, 20130, 20460, 20801, 21594, 21948, 22692, 27435, 28365, 35990, 36580, 37820, 38940, 39589, 40238, 40260, 41602, 43188, 53985, 54870, 56730, 60357, 62403, 71980, 79178, 80476, 83204, 100595, 104005, 107970, 109740, 111569, 113460, 118767, 120714, 124806, 158356, 197945, 201190, 208010, 215940, 223138, 237534, 241428, 249612, 301785, 312015, 334707, 395890, 402380, 416020, 446276, 475068, 557845, 593835, 603570, 624030, 669414, 791780, 1115690, 1187670, 1207140, 1227259, 1248060, 1338828, 1673535, 2231380, 2375340, 2454518, 3347070, 3681777, 4909036, 6136295, 6694140, 7363554, 12272590, 14727108, 18408885, 24545180, 36817770, 73635540]

約数ペア:

[(1, 73635540), (2, 36817770), (3, 24545180), (4, 18408885), (5, 14727108), (6, 12272590), (10, 7363554), (11, 6694140), (12, 6136295), (15, 4909036), (20, 3681777), (22, 3347070), (30, 2454518), (31, 2375340), (33, 2231380), (44, 1673535), (55, 1338828), (59, 1248060), (60, 1227259), (61, 1207140), (62, 1187670), (66, 1115690), (93, 791780), (110, 669414), (118, 624030), (122, 603570), (124, 593835), (132, 557845), (155, 475068), (165, 446276), (177, 416020), (183, 402380), (186, 395890), (220, 334707), (236, 312015), (244, 301785), (295, 249612), (305, 241428), (310, 237534), (330, 223138), (341, 215940), (354, 208010), (366, 201190), (372, 197945), (465, 158356), (590, 124806), (610, 120714), (620, 118767), (649, 113460), (660, 111569), (671, 109740), (682, 107970), (708, 104005), (732, 100595), (885, 83204), (915, 80476), (930, 79178), (1023, 71980), (1180, 62403), (1220, 60357), (1298, 56730), (1342, 54870), (1364, 53985), (1705, 43188), (1770, 41602), (1829, 40260), (1830, 40238), (1860, 39589), (1891, 38940), (1947, 37820), (2013, 36580), (2046, 35990), (2596, 28365), (2684, 27435), (3245, 22692), (3355, 21948), (3410, 21594), (3540, 20801), (3599, 20460), (3658, 20130), (3660, 20119), (3782, 19470), (3894, 18910), (4026, 18290), (4092, 17995), (5115, 14396), (5487, 13420), (5673, 12980), (6490, 11346), (6710, 10974), (6820, 10797), (7198, 10230), (7316, 10065), (7564, 9735), (7788, 9455), (8052, 9145)]