202314375

素因数分解:

$3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 80

約数和(自身を含む): 394873600

約数和(自身を除く): 192559225

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 125, 135, 171, 225, 285, 375, 475, 513, 625, 631, 675, 855, 1125, 1425, 1875, 1893, 2375, 2565, 3155, 3375, 4275, 5625, 5679, 7125, 9465, 11875, 11989, 12825, 15775, 16875, 17037, 21375, 28395, 35625, 35967, 47325, 59945, 64125, 78875, 85185, 106875, 107901, 141975, 179835, 236625, 299725, 320625, 323703, 394375, 425925, 539505, 709875, 899175, 1183125, 1498625, 1618515, 2129625, 2697525, 3549375, 4495875, 7493125, 8092575, 10648125, 13487625, 22479375, 40462875, 67438125, 202314375]

約数ペア:

[(1, 202314375), (3, 67438125), (5, 40462875), (9, 22479375), (15, 13487625), (19, 10648125), (25, 8092575), (27, 7493125), (45, 4495875), (57, 3549375), (75, 2697525), (95, 2129625), (125, 1618515), (135, 1498625), (171, 1183125), (225, 899175), (285, 709875), (375, 539505), (475, 425925), (513, 394375), (625, 323703), (631, 320625), (675, 299725), (855, 236625), (1125, 179835), (1425, 141975), (1875, 107901), (1893, 106875), (2375, 85185), (2565, 78875), (3155, 64125), (3375, 59945), (4275, 47325), (5625, 35967), (5679, 35625), (7125, 28395), (9465, 21375), (11875, 17037), (11989, 16875), (12825, 15775)]