129010950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 371404800

約数和(自身を除く): 242393850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 79, 90, 95, 114, 150, 158, 171, 190, 191, 225, 237, 285, 342, 382, 395, 450, 474, 475, 570, 573, 711, 790, 855, 950, 955, 1146, 1185, 1422, 1425, 1501, 1710, 1719, 1910, 1975, 2370, 2850, 2865, 3002, 3438, 3555, 3629, 3950, 4275, 4503, 4775, 5730, 5925, 7110, 7258, 7505, 8550, 8595, 9006, 9550, 10887, 11850, 13509, 14325, 15010, 15089, 17190, 17775, 18145, 21774, 22515, 27018, 28650, 30178, 32661, 35550, 36290, 37525, 42975, 45030, 45267, 54435, 65322, 67545, 75050, 75445, 85950, 90534, 90725, 108870, 112575, 135090, 135801, 150890, 163305, 181450, 225150, 226335, 271602, 272175, 286691, 326610, 337725, 377225, 452670, 544350, 573382, 675450, 679005, 754450, 816525, 860073, 1131675, 1358010, 1433455, 1633050, 1720146, 2263350, 2580219, 2866910, 3395025, 4300365, 5160438, 6790050, 7167275, 8600730, 12901095, 14334550, 21501825, 25802190, 43003650, 64505475, 129010950]

約数ペア:

[(1, 129010950), (2, 64505475), (3, 43003650), (5, 25802190), (6, 21501825), (9, 14334550), (10, 12901095), (15, 8600730), (18, 7167275), (19, 6790050), (25, 5160438), (30, 4300365), (38, 3395025), (45, 2866910), (50, 2580219), (57, 2263350), (75, 1720146), (79, 1633050), (90, 1433455), (95, 1358010), (114, 1131675), (150, 860073), (158, 816525), (171, 754450), (190, 679005), (191, 675450), (225, 573382), (237, 544350), (285, 452670), (342, 377225), (382, 337725), (395, 326610), (450, 286691), (474, 272175), (475, 271602), (570, 226335), (573, 225150), (711, 181450), (790, 163305), (855, 150890), (950, 135801), (955, 135090), (1146, 112575), (1185, 108870), (1422, 90725), (1425, 90534), (1501, 85950), (1710, 75445), (1719, 75050), (1910, 67545), (1975, 65322), (2370, 54435), (2850, 45267), (2865, 45030), (3002, 42975), (3438, 37525), (3555, 36290), (3629, 35550), (3950, 32661), (4275, 30178), (4503, 28650), (4775, 27018), (5730, 22515), (5925, 21774), (7110, 18145), (7258, 17775), (7505, 17190), (8550, 15089), (8595, 15010), (9006, 14325), (9550, 13509), (10887, 11850)]