148786050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 443757312

約数和(自身を除く): 294971262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 175, 186, 210, 217, 245, 294, 310, 350, 434, 465, 490, 525, 651, 653, 735, 775, 930, 1050, 1085, 1225, 1302, 1306, 1470, 1519, 1550, 1959, 2170, 2325, 2450, 3038, 3255, 3265, 3675, 3918, 4557, 4571, 4650, 5425, 6510, 6530, 7350, 7595, 9114, 9142, 9795, 10850, 13713, 15190, 16275, 16325, 19590, 20243, 22785, 22855, 27426, 31997, 32550, 32650, 37975, 40486, 45570, 45710, 48975, 60729, 63994, 68565, 75950, 95991, 97950, 101215, 113925, 114275, 121458, 137130, 141701, 159985, 191982, 202430, 227850, 228550, 283402, 303645, 319970, 342825, 425103, 479955, 506075, 607290, 685650, 708505, 799925, 850206, 959910, 991907, 1012150, 1417010, 1518225, 1599850, 1983814, 2125515, 2399775, 2975721, 3036450, 3542525, 4251030, 4799550, 4959535, 5951442, 7085050, 9919070, 10627575, 14878605, 21255150, 24797675, 29757210, 49595350, 74393025, 148786050]

約数ペア:

[(1, 148786050), (2, 74393025), (3, 49595350), (5, 29757210), (6, 24797675), (7, 21255150), (10, 14878605), (14, 10627575), (15, 9919070), (21, 7085050), (25, 5951442), (30, 4959535), (31, 4799550), (35, 4251030), (42, 3542525), (49, 3036450), (50, 2975721), (62, 2399775), (70, 2125515), (75, 1983814), (93, 1599850), (98, 1518225), (105, 1417010), (147, 1012150), (150, 991907), (155, 959910), (175, 850206), (186, 799925), (210, 708505), (217, 685650), (245, 607290), (294, 506075), (310, 479955), (350, 425103), (434, 342825), (465, 319970), (490, 303645), (525, 283402), (651, 228550), (653, 227850), (735, 202430), (775, 191982), (930, 159985), (1050, 141701), (1085, 137130), (1225, 121458), (1302, 114275), (1306, 113925), (1470, 101215), (1519, 97950), (1550, 95991), (1959, 75950), (2170, 68565), (2325, 63994), (2450, 60729), (3038, 48975), (3255, 45710), (3265, 45570), (3675, 40486), (3918, 37975), (4557, 32650), (4571, 32550), (4650, 31997), (5425, 27426), (6510, 22855), (6530, 22785), (7350, 20243), (7595, 19590), (9114, 16325), (9142, 16275), (9795, 15190), (10850, 13713)]