42407629900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{76259}}^1$

素因数の和:76423

約数の個数: 72

約数和(自身を含む): 94524575040

約数和(自身を除く): 52116945140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 83, 100, 134, 166, 268, 332, 335, 415, 670, 830, 1340, 1660, 1675, 2075, 3350, 4150, 5561, 6700, 8300, 11122, 22244, 27805, 55610, 76259, 111220, 139025, 152518, 278050, 305036, 381295, 556100, 762590, 1525180, 1906475, 3812950, 5109353, 6329497, 7625900, 10218706, 12658994, 20437412, 25317988, 25546765, 31647485, 51093530, 63294970, 102187060, 126589940, 127733825, 158237425, 255467650, 316474850, 424076299, 510935300, 632949700, 848152598, 1696305196, 2120381495, 4240762990, 8481525980, 10601907475, 21203814950, 42407629900]

約数ペア:

[(1, 42407629900), (2, 21203814950), (4, 10601907475), (5, 8481525980), (10, 4240762990), (20, 2120381495), (25, 1696305196), (50, 848152598), (67, 632949700), (83, 510935300), (100, 424076299), (134, 316474850), (166, 255467650), (268, 158237425), (332, 127733825), (335, 126589940), (415, 102187060), (670, 63294970), (830, 51093530), (1340, 31647485), (1660, 25546765), (1675, 25317988), (2075, 20437412), (3350, 12658994), (4150, 10218706), (5561, 7625900), (6700, 6329497), (8300, 5109353), (11122, 3812950), (22244, 1906475), (27805, 1525180), (55610, 762590), (76259, 556100), (111220, 381295), (139025, 305036), (152518, 278050)]