72202650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 196320768

約数和(自身を除く): 124118118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 366, 390, 607, 610, 650, 793, 915, 975, 1214, 1525, 1586, 1821, 1830, 1950, 2379, 3035, 3050, 3642, 3965, 4575, 4758, 6070, 7891, 7930, 9105, 9150, 11895, 15175, 15782, 18210, 19825, 23673, 23790, 30350, 37027, 39455, 39650, 45525, 47346, 59475, 74054, 78910, 91050, 111081, 118365, 118950, 185135, 197275, 222162, 236730, 370270, 394550, 481351, 555405, 591825, 925675, 962702, 1110810, 1183650, 1444053, 1851350, 2406755, 2777025, 2888106, 4813510, 5554050, 7220265, 12033775, 14440530, 24067550, 36101325, 72202650]

約数ペア:

[(1, 72202650), (2, 36101325), (3, 24067550), (5, 14440530), (6, 12033775), (10, 7220265), (13, 5554050), (15, 4813510), (25, 2888106), (26, 2777025), (30, 2406755), (39, 1851350), (50, 1444053), (61, 1183650), (65, 1110810), (75, 962702), (78, 925675), (122, 591825), (130, 555405), (150, 481351), (183, 394550), (195, 370270), (305, 236730), (325, 222162), (366, 197275), (390, 185135), (607, 118950), (610, 118365), (650, 111081), (793, 91050), (915, 78910), (975, 74054), (1214, 59475), (1525, 47346), (1586, 45525), (1821, 39650), (1830, 39455), (1950, 37027), (2379, 30350), (3035, 23790), (3050, 23673), (3642, 19825), (3965, 18210), (4575, 15782), (4758, 15175), (6070, 11895), (7891, 9150), (7930, 9105)]