8184150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1430

約数の個数: 72

約数和(自身を含む): 23696400

約数和(自身を除く): 15512250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1399, 1950, 2798, 2925, 4197, 5850, 6995, 8394, 12591, 13990, 18187, 20985, 25182, 34975, 36374, 41970, 54561, 62955, 69950, 90935, 104925, 109122, 125910, 163683, 181870, 209850, 272805, 314775, 327366, 454675, 545610, 629550, 818415, 909350, 1364025, 1636830, 2728050, 4092075, 8184150]

約数ペア:

[(1, 8184150), (2, 4092075), (3, 2728050), (5, 1636830), (6, 1364025), (9, 909350), (10, 818415), (13, 629550), (15, 545610), (18, 454675), (25, 327366), (26, 314775), (30, 272805), (39, 209850), (45, 181870), (50, 163683), (65, 125910), (75, 109122), (78, 104925), (90, 90935), (117, 69950), (130, 62955), (150, 54561), (195, 41970), (225, 36374), (234, 34975), (325, 25182), (390, 20985), (450, 18187), (585, 13990), (650, 12591), (975, 8394), (1170, 6995), (1399, 5850), (1950, 4197), (2798, 2925)]