98081340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 324549792

約数和(自身を除く): 226468452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 457, 490, 511, 588, 730, 735, 876, 914, 980, 1022, 1095, 1371, 1460, 1470, 1533, 1828, 2044, 2190, 2285, 2555, 2742, 2940, 3066, 3199, 3577, 4380, 4570, 5110, 5484, 6132, 6398, 6855, 7154, 7665, 9140, 9597, 10220, 10731, 12796, 13710, 14308, 15330, 15995, 17885, 19194, 21462, 22393, 27420, 30660, 31990, 33361, 35770, 38388, 42924, 44786, 47985, 53655, 63980, 66722, 67179, 71540, 89572, 95970, 100083, 107310, 111965, 133444, 134358, 166805, 191940, 200166, 214620, 223930, 233527, 268716, 333610, 335895, 400332, 447860, 467054, 500415, 667220, 671790, 700581, 934108, 1000830, 1167635, 1343580, 1401162, 1634689, 2001660, 2335270, 2802324, 3269378, 3502905, 4670540, 4904067, 6538756, 7005810, 8173445, 9808134, 14011620, 16346890, 19616268, 24520335, 32693780, 49040670, 98081340]

約数ペア:

[(1, 98081340), (2, 49040670), (3, 32693780), (4, 24520335), (5, 19616268), (6, 16346890), (7, 14011620), (10, 9808134), (12, 8173445), (14, 7005810), (15, 6538756), (20, 4904067), (21, 4670540), (28, 3502905), (30, 3269378), (35, 2802324), (42, 2335270), (49, 2001660), (60, 1634689), (70, 1401162), (73, 1343580), (84, 1167635), (98, 1000830), (105, 934108), (140, 700581), (146, 671790), (147, 667220), (196, 500415), (210, 467054), (219, 447860), (245, 400332), (292, 335895), (294, 333610), (365, 268716), (420, 233527), (438, 223930), (457, 214620), (490, 200166), (511, 191940), (588, 166805), (730, 134358), (735, 133444), (876, 111965), (914, 107310), (980, 100083), (1022, 95970), (1095, 89572), (1371, 71540), (1460, 67179), (1470, 66722), (1533, 63980), (1828, 53655), (2044, 47985), (2190, 44786), (2285, 42924), (2555, 38388), (2742, 35770), (2940, 33361), (3066, 31990), (3199, 30660), (3577, 27420), (4380, 22393), (4570, 21462), (5110, 19194), (5484, 17885), (6132, 15995), (6398, 15330), (6855, 14308), (7154, 13710), (7665, 12796), (9140, 10731), (9597, 10220)]