103704900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26591}}^1$

素因数の和:26621

約数の個数: 72

約数和(自身を含む): 323145984

約数和(自身を除く): 219441084

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, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 26591, 53182, 79773, 106364, 132955, 159546, 265910, 319092, 345683, 398865, 531820, 664775, 691366, 797730, 1037049, 1329550, 1382732, 1595460, 1728415, 1994325, 2074098, 2659100, 3456830, 3988650, 4148196, 5185245, 6913660, 7977300, 8642075, 10370490, 17284150, 20740980, 25926225, 34568300, 51852450, 103704900]

約数ペア:

[(1, 103704900), (2, 51852450), (3, 34568300), (4, 25926225), (5, 20740980), (6, 17284150), (10, 10370490), (12, 8642075), (13, 7977300), (15, 6913660), (20, 5185245), (25, 4148196), (26, 3988650), (30, 3456830), (39, 2659100), (50, 2074098), (52, 1994325), (60, 1728415), (65, 1595460), (75, 1382732), (78, 1329550), (100, 1037049), (130, 797730), (150, 691366), (156, 664775), (195, 531820), (260, 398865), (300, 345683), (325, 319092), (390, 265910), (650, 159546), (780, 132955), (975, 106364), (1300, 79773), (1950, 53182), (3900, 26591)]