1237521300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1326

約数の個数: 144

約数和(自身を含む): 3791424000

約数和(自身を除く): 2553902700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 199, 228, 285, 300, 380, 398, 475, 570, 597, 796, 950, 995, 1091, 1140, 1194, 1425, 1900, 1990, 2182, 2388, 2850, 2985, 3273, 3781, 3980, 4364, 4975, 5455, 5700, 5970, 6546, 7562, 9950, 10910, 11343, 11940, 13092, 14925, 15124, 16365, 18905, 19900, 20729, 21820, 22686, 27275, 29850, 32730, 37810, 41458, 45372, 54550, 56715, 59700, 62187, 65460, 75620, 81825, 82916, 94525, 103645, 109100, 113430, 124374, 163650, 189050, 207290, 217109, 226860, 248748, 283575, 310935, 327300, 378100, 414580, 434218, 518225, 567150, 621870, 651327, 868436, 1036450, 1085545, 1134300, 1243740, 1302654, 1554675, 2072900, 2171090, 2605308, 3109350, 3256635, 4125071, 4342180, 5427725, 6218700, 6513270, 8250142, 10855450, 12375213, 13026540, 16283175, 16500284, 20625355, 21710900, 24750426, 32566350, 41250710, 49500852, 61876065, 65132700, 82501420, 103126775, 123752130, 206253550, 247504260, 309380325, 412507100, 618760650, 1237521300]

約数ペア:

[(1, 1237521300), (2, 618760650), (3, 412507100), (4, 309380325), (5, 247504260), (6, 206253550), (10, 123752130), (12, 103126775), (15, 82501420), (19, 65132700), (20, 61876065), (25, 49500852), (30, 41250710), (38, 32566350), (50, 24750426), (57, 21710900), (60, 20625355), (75, 16500284), (76, 16283175), (95, 13026540), (100, 12375213), (114, 10855450), (150, 8250142), (190, 6513270), (199, 6218700), (228, 5427725), (285, 4342180), (300, 4125071), (380, 3256635), (398, 3109350), (475, 2605308), (570, 2171090), (597, 2072900), (796, 1554675), (950, 1302654), (995, 1243740), (1091, 1134300), (1140, 1085545), (1194, 1036450), (1425, 868436), (1900, 651327), (1990, 621870), (2182, 567150), (2388, 518225), (2850, 434218), (2985, 414580), (3273, 378100), (3781, 327300), (3980, 310935), (4364, 283575), (4975, 248748), (5455, 226860), (5700, 217109), (5970, 207290), (6546, 189050), (7562, 163650), (9950, 124374), (10910, 113430), (11343, 109100), (11940, 103645), (13092, 94525), (14925, 82916), (15124, 81825), (16365, 75620), (18905, 65460), (19900, 62187), (20729, 59700), (21820, 56715), (22686, 54550), (27275, 45372), (29850, 41458), (32730, 37810)]