125578980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 407272320

約数和(自身を除く): 281693340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 171, 180, 190, 219, 228, 285, 292, 342, 365, 380, 438, 503, 570, 657, 684, 730, 855, 876, 1006, 1095, 1140, 1314, 1387, 1460, 1509, 1710, 2012, 2190, 2515, 2628, 2774, 3018, 3285, 3420, 4161, 4380, 4527, 5030, 5548, 6036, 6570, 6935, 7545, 8322, 9054, 9557, 10060, 12483, 13140, 13870, 15090, 16644, 18108, 19114, 20805, 22635, 24966, 27740, 28671, 30180, 36719, 38228, 41610, 45270, 47785, 49932, 57342, 62415, 73438, 83220, 86013, 90540, 95570, 110157, 114684, 124830, 143355, 146876, 172026, 183595, 191140, 220314, 249660, 286710, 330471, 344052, 367190, 430065, 440628, 550785, 573420, 660942, 697661, 734380, 860130, 1101570, 1321884, 1395322, 1652355, 1720260, 2092983, 2203140, 2790644, 3304710, 3488305, 4185966, 6278949, 6609420, 6976610, 8371932, 10464915, 12557898, 13953220, 20929830, 25115796, 31394745, 41859660, 62789490, 125578980]

約数ペア:

[(1, 125578980), (2, 62789490), (3, 41859660), (4, 31394745), (5, 25115796), (6, 20929830), (9, 13953220), (10, 12557898), (12, 10464915), (15, 8371932), (18, 6976610), (19, 6609420), (20, 6278949), (30, 4185966), (36, 3488305), (38, 3304710), (45, 2790644), (57, 2203140), (60, 2092983), (73, 1720260), (76, 1652355), (90, 1395322), (95, 1321884), (114, 1101570), (146, 860130), (171, 734380), (180, 697661), (190, 660942), (219, 573420), (228, 550785), (285, 440628), (292, 430065), (342, 367190), (365, 344052), (380, 330471), (438, 286710), (503, 249660), (570, 220314), (657, 191140), (684, 183595), (730, 172026), (855, 146876), (876, 143355), (1006, 124830), (1095, 114684), (1140, 110157), (1314, 95570), (1387, 90540), (1460, 86013), (1509, 83220), (1710, 73438), (2012, 62415), (2190, 57342), (2515, 49932), (2628, 47785), (2774, 45270), (3018, 41610), (3285, 38228), (3420, 36719), (4161, 30180), (4380, 28671), (4527, 27740), (5030, 24966), (5548, 22635), (6036, 20805), (6570, 19114), (6935, 18108), (7545, 16644), (8322, 15090), (9054, 13870), (9557, 13140), (10060, 12483)]