66124500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 96

約数和(自身を含む): 207427584

約数和(自身を除く): 141303084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3391, 3900, 4875, 6500, 6782, 9750, 10173, 13564, 16955, 19500, 20346, 33910, 40692, 44083, 50865, 67820, 84775, 88166, 101730, 132249, 169550, 176332, 203460, 220415, 254325, 264498, 339100, 423875, 440830, 508650, 528996, 661245, 847750, 881660, 1017300, 1102075, 1271625, 1322490, 1695500, 2204150, 2543250, 2644980, 3306225, 4408300, 5086500, 5510375, 6612450, 11020750, 13224900, 16531125, 22041500, 33062250, 66124500]

約数ペア:

[(1, 66124500), (2, 33062250), (3, 22041500), (4, 16531125), (5, 13224900), (6, 11020750), (10, 6612450), (12, 5510375), (13, 5086500), (15, 4408300), (20, 3306225), (25, 2644980), (26, 2543250), (30, 2204150), (39, 1695500), (50, 1322490), (52, 1271625), (60, 1102075), (65, 1017300), (75, 881660), (78, 847750), (100, 661245), (125, 528996), (130, 508650), (150, 440830), (156, 423875), (195, 339100), (250, 264498), (260, 254325), (300, 220415), (325, 203460), (375, 176332), (390, 169550), (500, 132249), (650, 101730), (750, 88166), (780, 84775), (975, 67820), (1300, 50865), (1500, 44083), (1625, 40692), (1950, 33910), (3250, 20346), (3391, 19500), (3900, 16955), (4875, 13564), (6500, 10173), (6782, 9750)]