82946250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 120

約数和(自身を含む): 229904532

約数和(自身を除く): 146958282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 101, 125, 146, 150, 202, 219, 225, 250, 303, 365, 375, 438, 450, 505, 606, 625, 657, 730, 750, 909, 1010, 1095, 1125, 1250, 1314, 1515, 1818, 1825, 1875, 2190, 2250, 2525, 3030, 3285, 3650, 3750, 4545, 5050, 5475, 5625, 6570, 7373, 7575, 9090, 9125, 10950, 11250, 12625, 14746, 15150, 16425, 18250, 22119, 22725, 25250, 27375, 32850, 36865, 37875, 44238, 45450, 45625, 54750, 63125, 66357, 73730, 75750, 82125, 91250, 110595, 113625, 126250, 132714, 136875, 164250, 184325, 189375, 221190, 227250, 273750, 331785, 368650, 378750, 410625, 552975, 568125, 663570, 821250, 921625, 1105950, 1136250, 1658925, 1843250, 2764875, 3317850, 4608125, 5529750, 8294625, 9216250, 13824375, 16589250, 27648750, 41473125, 82946250]

約数ペア:

[(1, 82946250), (2, 41473125), (3, 27648750), (5, 16589250), (6, 13824375), (9, 9216250), (10, 8294625), (15, 5529750), (18, 4608125), (25, 3317850), (30, 2764875), (45, 1843250), (50, 1658925), (73, 1136250), (75, 1105950), (90, 921625), (101, 821250), (125, 663570), (146, 568125), (150, 552975), (202, 410625), (219, 378750), (225, 368650), (250, 331785), (303, 273750), (365, 227250), (375, 221190), (438, 189375), (450, 184325), (505, 164250), (606, 136875), (625, 132714), (657, 126250), (730, 113625), (750, 110595), (909, 91250), (1010, 82125), (1095, 75750), (1125, 73730), (1250, 66357), (1314, 63125), (1515, 54750), (1818, 45625), (1825, 45450), (1875, 44238), (2190, 37875), (2250, 36865), (2525, 32850), (3030, 27375), (3285, 25250), (3650, 22725), (3750, 22119), (4545, 18250), (5050, 16425), (5475, 15150), (5625, 14746), (6570, 12625), (7373, 11250), (7575, 10950), (9090, 9125)]