239870250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 708664320

約数和(自身を除く): 468794070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 125, 150, 155, 171, 181, 186, 190, 225, 250, 279, 285, 310, 342, 362, 375, 450, 465, 475, 543, 558, 570, 589, 750, 775, 855, 905, 930, 950, 1086, 1125, 1178, 1395, 1425, 1550, 1629, 1710, 1767, 1810, 2250, 2325, 2375, 2715, 2790, 2850, 2945, 3258, 3439, 3534, 3875, 4275, 4525, 4650, 4750, 5301, 5430, 5611, 5890, 6878, 6975, 7125, 7750, 8145, 8550, 8835, 9050, 10317, 10602, 11222, 11625, 13575, 13950, 14250, 14725, 16290, 16833, 17195, 17670, 20634, 21375, 22625, 23250, 26505, 27150, 28055, 29450, 30951, 33666, 34390, 34875, 40725, 42750, 44175, 45250, 50499, 51585, 53010, 56110, 61902, 67875, 69750, 73625, 81450, 84165, 85975, 88350, 100998, 103170, 106609, 132525, 135750, 140275, 147250, 154755, 168330, 171950, 203625, 213218, 220875, 252495, 257925, 265050, 280550, 309510, 319827, 407250, 420825, 429875, 441750, 504990, 515850, 533045, 639654, 662625, 701375, 773775, 841650, 859750, 959481, 1066090, 1262475, 1289625, 1325250, 1402750, 1547550, 1599135, 1918962, 2104125, 2524950, 2579250, 2665225, 3198270, 3868875, 4208250, 4797405, 5330450, 6312375, 7737750, 7995675, 9594810, 12624750, 13326125, 15991350, 23987025, 26652250, 39978375, 47974050, 79956750, 119935125, 239870250]

約数ペア:

[(1, 239870250), (2, 119935125), (3, 79956750), (5, 47974050), (6, 39978375), (9, 26652250), (10, 23987025), (15, 15991350), (18, 13326125), (19, 12624750), (25, 9594810), (30, 7995675), (31, 7737750), (38, 6312375), (45, 5330450), (50, 4797405), (57, 4208250), (62, 3868875), (75, 3198270), (90, 2665225), (93, 2579250), (95, 2524950), (114, 2104125), (125, 1918962), (150, 1599135), (155, 1547550), (171, 1402750), (181, 1325250), (186, 1289625), (190, 1262475), (225, 1066090), (250, 959481), (279, 859750), (285, 841650), (310, 773775), (342, 701375), (362, 662625), (375, 639654), (450, 533045), (465, 515850), (475, 504990), (543, 441750), (558, 429875), (570, 420825), (589, 407250), (750, 319827), (775, 309510), (855, 280550), (905, 265050), (930, 257925), (950, 252495), (1086, 220875), (1125, 213218), (1178, 203625), (1395, 171950), (1425, 168330), (1550, 154755), (1629, 147250), (1710, 140275), (1767, 135750), (1810, 132525), (2250, 106609), (2325, 103170), (2375, 100998), (2715, 88350), (2790, 85975), (2850, 84165), (2945, 81450), (3258, 73625), (3439, 69750), (3534, 67875), (3875, 61902), (4275, 56110), (4525, 53010), (4650, 51585), (4750, 50499), (5301, 45250), (5430, 44175), (5611, 42750), (5890, 40725), (6878, 34875), (6975, 34390), (7125, 33666), (7750, 30951), (8145, 29450), (8550, 28055), (8835, 27150), (9050, 26505), (10317, 23250), (10602, 22625), (11222, 21375), (11625, 20634), (13575, 17670), (13950, 17195), (14250, 16833), (14725, 16290)]