57019500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12671}}^1$

素因数の和:12696

約数の個数: 72

約数和(自身を含む): 179891712

約数和(自身を除く): 122872212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12671, 25342, 38013, 50684, 63355, 76026, 114039, 126710, 152052, 190065, 228078, 253420, 316775, 380130, 456156, 570195, 633550, 760260, 950325, 1140390, 1267100, 1583875, 1900650, 2280780, 2850975, 3167750, 3801300, 4751625, 5701950, 6335500, 9503250, 11403900, 14254875, 19006500, 28509750, 57019500]

約数ペア:

[(1, 57019500), (2, 28509750), (3, 19006500), (4, 14254875), (5, 11403900), (6, 9503250), (9, 6335500), (10, 5701950), (12, 4751625), (15, 3801300), (18, 3167750), (20, 2850975), (25, 2280780), (30, 1900650), (36, 1583875), (45, 1267100), (50, 1140390), (60, 950325), (75, 760260), (90, 633550), (100, 570195), (125, 456156), (150, 380130), (180, 316775), (225, 253420), (250, 228078), (300, 190065), (375, 152052), (450, 126710), (500, 114039), (750, 76026), (900, 63355), (1125, 50684), (1500, 38013), (2250, 25342), (4500, 12671)]