145335750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 460062720

約数和(自身を除く): 314726970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 47, 50, 57, 62, 70, 75, 93, 94, 95, 105, 114, 125, 133, 141, 150, 155, 175, 186, 190, 210, 217, 235, 250, 266, 282, 285, 310, 329, 350, 375, 399, 434, 465, 470, 475, 525, 570, 589, 651, 658, 665, 705, 750, 775, 798, 875, 893, 930, 950, 987, 1050, 1085, 1175, 1178, 1302, 1330, 1410, 1425, 1457, 1550, 1645, 1750, 1767, 1786, 1974, 1995, 2170, 2325, 2350, 2375, 2625, 2679, 2850, 2914, 2945, 3255, 3290, 3325, 3525, 3534, 3875, 3990, 4123, 4371, 4465, 4650, 4750, 4935, 5250, 5358, 5425, 5875, 5890, 6251, 6510, 6650, 7050, 7125, 7285, 7750, 8225, 8246, 8742, 8835, 8930, 9870, 9975, 10199, 10850, 11625, 11750, 12369, 12502, 13395, 14250, 14570, 14725, 16275, 16450, 16625, 17625, 17670, 18753, 19950, 20398, 20615, 21855, 22325, 23250, 24675, 24738, 26790, 27125, 27683, 29450, 30597, 31255, 32550, 33250, 35250, 36425, 37506, 41125, 41230, 43710, 44175, 44650, 49350, 49875, 50995, 54250, 55366, 61194, 61845, 62510, 66975, 72850, 73625, 81375, 82250, 83049, 88350, 93765, 99750, 101990, 103075, 109275, 111625, 123375, 123690, 133950, 138415, 147250, 152985, 156275, 162750, 166098, 182125, 187530, 193781, 206150, 218550, 220875, 223250, 246750, 254975, 276830, 305970, 309225, 312550, 334875, 364250, 387562, 415245, 441750, 468825, 509950, 515375, 546375, 581343, 618450, 669750, 692075, 764925, 781375, 830490, 937650, 968905, 1030750, 1092750, 1162686, 1274875, 1384150, 1529850, 1546125, 1562750, 1937810, 2076225, 2344125, 2549750, 2906715, 3092250, 3460375, 3824625, 4152450, 4688250, 4844525, 5813430, 6920750, 7649250, 9689050, 10381125, 14533575, 20762250, 24222625, 29067150, 48445250, 72667875, 145335750]

約数ペア:

[(1, 145335750), (2, 72667875), (3, 48445250), (5, 29067150), (6, 24222625), (7, 20762250), (10, 14533575), (14, 10381125), (15, 9689050), (19, 7649250), (21, 6920750), (25, 5813430), (30, 4844525), (31, 4688250), (35, 4152450), (38, 3824625), (42, 3460375), (47, 3092250), (50, 2906715), (57, 2549750), (62, 2344125), (70, 2076225), (75, 1937810), (93, 1562750), (94, 1546125), (95, 1529850), (105, 1384150), (114, 1274875), (125, 1162686), (133, 1092750), (141, 1030750), (150, 968905), (155, 937650), (175, 830490), (186, 781375), (190, 764925), (210, 692075), (217, 669750), (235, 618450), (250, 581343), (266, 546375), (282, 515375), (285, 509950), (310, 468825), (329, 441750), (350, 415245), (375, 387562), (399, 364250), (434, 334875), (465, 312550), (470, 309225), (475, 305970), (525, 276830), (570, 254975), (589, 246750), (651, 223250), (658, 220875), (665, 218550), (705, 206150), (750, 193781), (775, 187530), (798, 182125), (875, 166098), (893, 162750), (930, 156275), (950, 152985), (987, 147250), (1050, 138415), (1085, 133950), (1175, 123690), (1178, 123375), (1302, 111625), (1330, 109275), (1410, 103075), (1425, 101990), (1457, 99750), (1550, 93765), (1645, 88350), (1750, 83049), (1767, 82250), (1786, 81375), (1974, 73625), (1995, 72850), (2170, 66975), (2325, 62510), (2350, 61845), (2375, 61194), (2625, 55366), (2679, 54250), (2850, 50995), (2914, 49875), (2945, 49350), (3255, 44650), (3290, 44175), (3325, 43710), (3525, 41230), (3534, 41125), (3875, 37506), (3990, 36425), (4123, 35250), (4371, 33250), (4465, 32550), (4650, 31255), (4750, 30597), (4935, 29450), (5250, 27683), (5358, 27125), (5425, 26790), (5875, 24738), (5890, 24675), (6251, 23250), (6510, 22325), (6650, 21855), (7050, 20615), (7125, 20398), (7285, 19950), (7750, 18753), (8225, 17670), (8246, 17625), (8742, 16625), (8835, 16450), (8930, 16275), (9870, 14725), (9975, 14570), (10199, 14250), (10850, 13395), (11625, 12502), (11750, 12369)]