98769720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3845

約数の個数: 128

約数和(自身を含む): 349655040

約数和(自身を除く): 250885320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 3793, 4340, 5208, 6510, 7586, 8680, 11379, 13020, 15172, 18965, 22758, 26040, 26551, 30344, 37930, 45516, 53102, 56895, 75860, 79653, 91032, 106204, 113790, 117583, 132755, 151720, 159306, 212408, 227580, 235166, 265510, 318612, 352749, 398265, 455160, 470332, 531020, 587915, 637224, 705498, 796530, 823081, 940664, 1062040, 1175830, 1410996, 1593060, 1646162, 1763745, 2351660, 2469243, 2821992, 3186120, 3292324, 3527490, 4115405, 4703320, 4938486, 6584648, 7054980, 8230810, 9876972, 12346215, 14109960, 16461620, 19753944, 24692430, 32923240, 49384860, 98769720]

約数ペア:

[(1, 98769720), (2, 49384860), (3, 32923240), (4, 24692430), (5, 19753944), (6, 16461620), (7, 14109960), (8, 12346215), (10, 9876972), (12, 8230810), (14, 7054980), (15, 6584648), (20, 4938486), (21, 4703320), (24, 4115405), (28, 3527490), (30, 3292324), (31, 3186120), (35, 2821992), (40, 2469243), (42, 2351660), (56, 1763745), (60, 1646162), (62, 1593060), (70, 1410996), (84, 1175830), (93, 1062040), (105, 940664), (120, 823081), (124, 796530), (140, 705498), (155, 637224), (168, 587915), (186, 531020), (210, 470332), (217, 455160), (248, 398265), (280, 352749), (310, 318612), (372, 265510), (420, 235166), (434, 227580), (465, 212408), (620, 159306), (651, 151720), (744, 132755), (840, 117583), (868, 113790), (930, 106204), (1085, 91032), (1240, 79653), (1302, 75860), (1736, 56895), (1860, 53102), (2170, 45516), (2604, 37930), (3255, 30344), (3720, 26551), (3793, 26040), (4340, 22758), (5208, 18965), (6510, 15172), (7586, 13020), (8680, 11379)]