29628300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 94493952

約数和(自身を除く): 64865652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 107, 130, 142, 150, 156, 195, 213, 214, 260, 284, 300, 321, 325, 355, 390, 426, 428, 535, 642, 650, 710, 780, 852, 923, 975, 1065, 1070, 1284, 1300, 1391, 1420, 1605, 1775, 1846, 1950, 2130, 2140, 2675, 2769, 2782, 3210, 3550, 3692, 3900, 4173, 4260, 4615, 5325, 5350, 5538, 5564, 6420, 6955, 7100, 7597, 8025, 8346, 9230, 10650, 10700, 11076, 13845, 13910, 15194, 16050, 16692, 18460, 20865, 21300, 22791, 23075, 27690, 27820, 30388, 32100, 34775, 37985, 41730, 45582, 46150, 55380, 69225, 69550, 75970, 83460, 91164, 92300, 98761, 104325, 113955, 138450, 139100, 151940, 189925, 197522, 208650, 227910, 276900, 296283, 379850, 395044, 417300, 455820, 493805, 569775, 592566, 759700, 987610, 1139550, 1185132, 1481415, 1975220, 2279100, 2469025, 2962830, 4938050, 5925660, 7407075, 9876100, 14814150, 29628300]

約数ペア:

[(1, 29628300), (2, 14814150), (3, 9876100), (4, 7407075), (5, 5925660), (6, 4938050), (10, 2962830), (12, 2469025), (13, 2279100), (15, 1975220), (20, 1481415), (25, 1185132), (26, 1139550), (30, 987610), (39, 759700), (50, 592566), (52, 569775), (60, 493805), (65, 455820), (71, 417300), (75, 395044), (78, 379850), (100, 296283), (107, 276900), (130, 227910), (142, 208650), (150, 197522), (156, 189925), (195, 151940), (213, 139100), (214, 138450), (260, 113955), (284, 104325), (300, 98761), (321, 92300), (325, 91164), (355, 83460), (390, 75970), (426, 69550), (428, 69225), (535, 55380), (642, 46150), (650, 45582), (710, 41730), (780, 37985), (852, 34775), (923, 32100), (975, 30388), (1065, 27820), (1070, 27690), (1284, 23075), (1300, 22791), (1391, 21300), (1420, 20865), (1605, 18460), (1775, 16692), (1846, 16050), (1950, 15194), (2130, 13910), (2140, 13845), (2675, 11076), (2769, 10700), (2782, 10650), (3210, 9230), (3550, 8346), (3692, 8025), (3900, 7597), (4173, 7100), (4260, 6955), (4615, 6420), (5325, 5564), (5350, 5538)]