247765515660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2714941}}^1$

素因数の和:2714985

約数の個数: 144

約数和(自身を含む): 834681768480

約数和(自身を除く): 586916252820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 3042, 3380, 3510, 4563, 5070, 6084, 7020, 7605, 9126, 10140, 15210, 18252, 22815, 30420, 45630, 91260, 2714941, 5429882, 8144823, 10859764, 13574705, 16289646, 24434469, 27149410, 32579292, 35294233, 40724115, 48868938, 54298820, 70588466, 73303407, 81448230, 97737876, 105882699, 122172345, 141176932, 146606814, 162896460, 176471165, 211765398, 244344690, 293213628, 317648097, 352942330, 366517035, 423530796, 458825029, 488689380, 529413495, 635296194, 705884660, 733034070, 917650058, 952944291, 1058826990, 1270592388, 1376475087, 1466068140, 1588240485, 1835300116, 1905888582, 2117653980, 2294125145, 2752950174, 3176480970, 3811777164, 4129425261, 4588250290, 4764721455, 5505900348, 6352961940, 6882375435, 8258850522, 9176500580, 9529442910, 12388275783, 13764750870, 16517701044, 19058885820, 20647126305, 24776551566, 27529501740, 41294252610, 49553103132, 61941378915, 82588505220, 123882757830, 247765515660]

約数ペア:

[(1, 247765515660), (2, 123882757830), (3, 82588505220), (4, 61941378915), (5, 49553103132), (6, 41294252610), (9, 27529501740), (10, 24776551566), (12, 20647126305), (13, 19058885820), (15, 16517701044), (18, 13764750870), (20, 12388275783), (26, 9529442910), (27, 9176500580), (30, 8258850522), (36, 6882375435), (39, 6352961940), (45, 5505900348), (52, 4764721455), (54, 4588250290), (60, 4129425261), (65, 3811777164), (78, 3176480970), (90, 2752950174), (108, 2294125145), (117, 2117653980), (130, 1905888582), (135, 1835300116), (156, 1588240485), (169, 1466068140), (180, 1376475087), (195, 1270592388), (234, 1058826990), (260, 952944291), (270, 917650058), (338, 733034070), (351, 705884660), (390, 635296194), (468, 529413495), (507, 488689380), (540, 458825029), (585, 423530796), (676, 366517035), (702, 352942330), (780, 317648097), (845, 293213628), (1014, 244344690), (1170, 211765398), (1404, 176471165), (1521, 162896460), (1690, 146606814), (1755, 141176932), (2028, 122172345), (2340, 105882699), (2535, 97737876), (3042, 81448230), (3380, 73303407), (3510, 70588466), (4563, 54298820), (5070, 48868938), (6084, 40724115), (7020, 35294233), (7605, 32579292), (9126, 27149410), (10140, 24434469), (15210, 16289646), (18252, 13574705), (22815, 10859764), (30420, 8144823), (45630, 5429882), (91260, 2714941)]