201179250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{89413}}^1$

素因数の和:89436

約数の個数: 48

約数和(自身を含む): 543994776

約数和(自身を除く): 342815526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 89413, 178826, 268239, 447065, 536478, 804717, 894130, 1341195, 1609434, 2235325, 2682390, 4023585, 4470650, 6705975, 8047170, 11176625, 13411950, 20117925, 22353250, 33529875, 40235850, 67059750, 100589625, 201179250]

約数ペア:

[(1, 201179250), (2, 100589625), (3, 67059750), (5, 40235850), (6, 33529875), (9, 22353250), (10, 20117925), (15, 13411950), (18, 11176625), (25, 8047170), (30, 6705975), (45, 4470650), (50, 4023585), (75, 2682390), (90, 2235325), (125, 1609434), (150, 1341195), (225, 894130), (250, 804717), (375, 536478), (450, 447065), (750, 268239), (1125, 178826), (2250, 89413)]