4228240050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3319}}^1$

素因数の和:3505

約数の個数: 144

約数和(自身を含む): 12041640000

約数和(自身を除く): 7813399950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 149, 150, 171, 190, 225, 285, 298, 342, 447, 450, 475, 570, 745, 855, 894, 950, 1341, 1425, 1490, 1710, 2235, 2682, 2831, 2850, 3319, 3725, 4275, 4470, 5662, 6638, 6705, 7450, 8493, 8550, 9957, 11175, 13410, 14155, 16595, 16986, 19914, 22350, 25479, 28310, 29871, 33190, 33525, 42465, 49785, 50958, 59742, 63061, 67050, 70775, 82975, 84930, 99570, 126122, 127395, 141550, 149355, 165950, 189183, 212325, 248925, 254790, 298710, 315305, 378366, 424650, 494531, 497850, 567549, 630610, 636975, 746775, 945915, 989062, 1135098, 1273950, 1483593, 1493550, 1576525, 1891830, 2472655, 2837745, 2967186, 3153050, 4450779, 4729575, 4945310, 5675490, 7417965, 8901558, 9396089, 9459150, 12363275, 14188725, 14835930, 18792178, 22253895, 24726550, 28188267, 28377450, 37089825, 44507790, 46980445, 56376534, 74179650, 84564801, 93960890, 111269475, 140941335, 169129602, 222538950, 234902225, 281882670, 422824005, 469804450, 704706675, 845648010, 1409413350, 2114120025, 4228240050]

約数ペア:

[(1, 4228240050), (2, 2114120025), (3, 1409413350), (5, 845648010), (6, 704706675), (9, 469804450), (10, 422824005), (15, 281882670), (18, 234902225), (19, 222538950), (25, 169129602), (30, 140941335), (38, 111269475), (45, 93960890), (50, 84564801), (57, 74179650), (75, 56376534), (90, 46980445), (95, 44507790), (114, 37089825), (149, 28377450), (150, 28188267), (171, 24726550), (190, 22253895), (225, 18792178), (285, 14835930), (298, 14188725), (342, 12363275), (447, 9459150), (450, 9396089), (475, 8901558), (570, 7417965), (745, 5675490), (855, 4945310), (894, 4729575), (950, 4450779), (1341, 3153050), (1425, 2967186), (1490, 2837745), (1710, 2472655), (2235, 1891830), (2682, 1576525), (2831, 1493550), (2850, 1483593), (3319, 1273950), (3725, 1135098), (4275, 989062), (4470, 945915), (5662, 746775), (6638, 636975), (6705, 630610), (7450, 567549), (8493, 497850), (8550, 494531), (9957, 424650), (11175, 378366), (13410, 315305), (14155, 298710), (16595, 254790), (16986, 248925), (19914, 212325), (22350, 189183), (25479, 165950), (28310, 149355), (29871, 141550), (33190, 127395), (33525, 126122), (42465, 99570), (49785, 84930), (50958, 82975), (59742, 70775), (63061, 67050)]