63956760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 227772000

約数和(自身を除く): 163815240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 149, 168, 196, 210, 219, 245, 280, 292, 294, 298, 365, 392, 420, 438, 447, 490, 511, 584, 588, 596, 730, 735, 745, 840, 876, 894, 980, 1022, 1043, 1095, 1176, 1192, 1460, 1470, 1490, 1533, 1752, 1788, 1960, 2044, 2086, 2190, 2235, 2555, 2920, 2940, 2980, 3066, 3129, 3576, 3577, 4088, 4172, 4380, 4470, 5110, 5215, 5880, 5960, 6132, 6258, 7154, 7301, 7665, 8344, 8760, 8940, 10220, 10430, 10731, 10877, 12264, 12516, 14308, 14602, 15330, 15645, 17880, 17885, 20440, 20860, 21462, 21754, 21903, 25032, 28616, 29204, 30660, 31290, 32631, 35770, 36505, 41720, 42924, 43508, 43806, 53655, 54385, 58408, 61320, 62580, 65262, 71540, 73010, 76139, 85848, 87016, 87612, 107310, 108770, 109515, 125160, 130524, 143080, 146020, 152278, 163155, 175224, 214620, 217540, 219030, 228417, 261048, 292040, 304556, 326310, 380695, 429240, 435080, 438060, 456834, 532973, 609112, 652620, 761390, 876120, 913668, 1065946, 1142085, 1305240, 1522780, 1598919, 1827336, 2131892, 2284170, 2664865, 3045560, 3197838, 4263784, 4568340, 5329730, 6395676, 7994595, 9136680, 10659460, 12791352, 15989190, 21318920, 31978380, 63956760]

約数ペア:

[(1, 63956760), (2, 31978380), (3, 21318920), (4, 15989190), (5, 12791352), (6, 10659460), (7, 9136680), (8, 7994595), (10, 6395676), (12, 5329730), (14, 4568340), (15, 4263784), (20, 3197838), (21, 3045560), (24, 2664865), (28, 2284170), (30, 2131892), (35, 1827336), (40, 1598919), (42, 1522780), (49, 1305240), (56, 1142085), (60, 1065946), (70, 913668), (73, 876120), (84, 761390), (98, 652620), (105, 609112), (120, 532973), (140, 456834), (146, 438060), (147, 435080), (149, 429240), (168, 380695), (196, 326310), (210, 304556), (219, 292040), (245, 261048), (280, 228417), (292, 219030), (294, 217540), (298, 214620), (365, 175224), (392, 163155), (420, 152278), (438, 146020), (447, 143080), (490, 130524), (511, 125160), (584, 109515), (588, 108770), (596, 107310), (730, 87612), (735, 87016), (745, 85848), (840, 76139), (876, 73010), (894, 71540), (980, 65262), (1022, 62580), (1043, 61320), (1095, 58408), (1176, 54385), (1192, 53655), (1460, 43806), (1470, 43508), (1490, 42924), (1533, 41720), (1752, 36505), (1788, 35770), (1960, 32631), (2044, 31290), (2086, 30660), (2190, 29204), (2235, 28616), (2555, 25032), (2920, 21903), (2940, 21754), (2980, 21462), (3066, 20860), (3129, 20440), (3576, 17885), (3577, 17880), (4088, 15645), (4172, 15330), (4380, 14602), (4470, 14308), (5110, 12516), (5215, 12264), (5880, 10877), (5960, 10731), (6132, 10430), (6258, 10220), (7154, 8940), (7301, 8760), (7665, 8344)]