43747470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 123832800

約数和(自身を除く): 80085330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 139, 195, 234, 269, 278, 390, 417, 538, 585, 695, 807, 834, 1170, 1251, 1345, 1390, 1614, 1807, 2085, 2421, 2502, 2690, 3497, 3614, 4035, 4170, 4842, 5421, 6255, 6994, 8070, 9035, 10491, 10842, 12105, 12510, 16263, 17485, 18070, 20982, 24210, 27105, 31473, 32526, 34970, 37391, 52455, 54210, 62946, 74782, 81315, 104910, 112173, 157365, 162630, 186955, 224346, 314730, 336519, 373910, 486083, 560865, 673038, 972166, 1121730, 1458249, 1682595, 2430415, 2916498, 3365190, 4374747, 4860830, 7291245, 8749494, 14582490, 21873735, 43747470]

約数ペア:

[(1, 43747470), (2, 21873735), (3, 14582490), (5, 8749494), (6, 7291245), (9, 4860830), (10, 4374747), (13, 3365190), (15, 2916498), (18, 2430415), (26, 1682595), (30, 1458249), (39, 1121730), (45, 972166), (65, 673038), (78, 560865), (90, 486083), (117, 373910), (130, 336519), (139, 314730), (195, 224346), (234, 186955), (269, 162630), (278, 157365), (390, 112173), (417, 104910), (538, 81315), (585, 74782), (695, 62946), (807, 54210), (834, 52455), (1170, 37391), (1251, 34970), (1345, 32526), (1390, 31473), (1614, 27105), (1807, 24210), (2085, 20982), (2421, 18070), (2502, 17485), (2690, 16263), (3497, 12510), (3614, 12105), (4035, 10842), (4170, 10491), (4842, 9035), (5421, 8070), (6255, 6994)]