72519900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4561}}^1$

素因数の和:4631

約数の個数: 72

約数和(自身を含む): 213830064

約数和(自身を除く): 141310164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 4561, 5300, 7950, 9122, 13683, 15900, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 114025, 136830, 228050, 241733, 273660, 342075, 456100, 483466, 684150, 725199, 966932, 1208665, 1368300, 1450398, 2417330, 2900796, 3625995, 4834660, 6043325, 7251990, 12086650, 14503980, 18129975, 24173300, 36259950, 72519900]

約数ペア:

[(1, 72519900), (2, 36259950), (3, 24173300), (4, 18129975), (5, 14503980), (6, 12086650), (10, 7251990), (12, 6043325), (15, 4834660), (20, 3625995), (25, 2900796), (30, 2417330), (50, 1450398), (53, 1368300), (60, 1208665), (75, 966932), (100, 725199), (106, 684150), (150, 483466), (159, 456100), (212, 342075), (265, 273660), (300, 241733), (318, 228050), (530, 136830), (636, 114025), (795, 91220), (1060, 68415), (1325, 54732), (1590, 45610), (2650, 27366), (3180, 22805), (3975, 18244), (4561, 15900), (5300, 13683), (7950, 9122)]