39286300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 99993600

約数和(自身を除く): 60707300

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 29, 31, 38, 46, 50, 58, 62, 76, 92, 95, 100, 115, 116, 124, 145, 155, 190, 230, 290, 310, 380, 437, 460, 475, 551, 575, 580, 589, 620, 667, 713, 725, 775, 874, 899, 950, 1102, 1150, 1178, 1334, 1426, 1450, 1550, 1748, 1798, 1900, 2185, 2204, 2300, 2356, 2668, 2755, 2852, 2900, 2945, 3100, 3335, 3565, 3596, 4370, 4495, 5510, 5890, 6670, 7130, 8740, 8990, 10925, 11020, 11780, 12673, 13340, 13547, 13775, 14260, 14725, 16675, 17081, 17825, 17980, 20677, 21850, 22475, 25346, 27094, 27550, 29450, 33350, 34162, 35650, 41354, 43700, 44950, 50692, 54188, 55100, 58900, 63365, 66700, 67735, 68324, 71300, 82708, 85405, 89900, 103385, 126730, 135470, 170810, 206770, 253460, 270940, 316825, 338675, 341620, 392863, 413540, 427025, 516925, 633650, 677350, 785726, 854050, 1033850, 1267300, 1354700, 1571452, 1708100, 1964315, 2067700, 3928630, 7857260, 9821575, 19643150, 39286300]

約数ペア:

[(1, 39286300), (2, 19643150), (4, 9821575), (5, 7857260), (10, 3928630), (19, 2067700), (20, 1964315), (23, 1708100), (25, 1571452), (29, 1354700), (31, 1267300), (38, 1033850), (46, 854050), (50, 785726), (58, 677350), (62, 633650), (76, 516925), (92, 427025), (95, 413540), (100, 392863), (115, 341620), (116, 338675), (124, 316825), (145, 270940), (155, 253460), (190, 206770), (230, 170810), (290, 135470), (310, 126730), (380, 103385), (437, 89900), (460, 85405), (475, 82708), (551, 71300), (575, 68324), (580, 67735), (589, 66700), (620, 63365), (667, 58900), (713, 55100), (725, 54188), (775, 50692), (874, 44950), (899, 43700), (950, 41354), (1102, 35650), (1150, 34162), (1178, 33350), (1334, 29450), (1426, 27550), (1450, 27094), (1550, 25346), (1748, 22475), (1798, 21850), (1900, 20677), (2185, 17980), (2204, 17825), (2300, 17081), (2356, 16675), (2668, 14725), (2755, 14260), (2852, 13775), (2900, 13547), (2945, 13340), (3100, 12673), (3335, 11780), (3565, 11020), (3596, 10925), (4370, 8990), (4495, 8740), (5510, 7130), (5890, 6670)]