115353420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 408984576

約数和(自身を除く): 293631156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 571, 740, 777, 780, 910, 962, 1036, 1092, 1110, 1142, 1295, 1365, 1443, 1554, 1713, 1820, 1924, 2220, 2284, 2405, 2590, 2730, 2855, 2886, 3108, 3367, 3426, 3885, 3997, 4810, 5180, 5460, 5710, 5772, 6734, 6852, 7215, 7423, 7770, 7994, 8565, 9620, 10101, 11420, 11991, 13468, 14430, 14846, 15540, 15988, 16835, 17130, 19985, 20202, 21127, 22269, 23982, 28860, 29692, 33670, 34260, 37115, 39970, 40404, 42254, 44538, 47964, 50505, 51961, 59955, 63381, 67340, 74230, 79940, 84508, 89076, 101010, 103922, 105635, 111345, 119910, 126762, 147889, 148460, 155883, 202020, 207844, 211270, 222690, 239820, 253524, 259805, 274651, 295778, 311766, 316905, 422540, 443667, 445380, 519610, 549302, 591556, 623532, 633810, 739445, 779415, 823953, 887334, 1039220, 1098604, 1267620, 1373255, 1478890, 1558830, 1647906, 1774668, 1922557, 2218335, 2746510, 2957780, 3117660, 3295812, 3845114, 4119765, 4436670, 5493020, 5767671, 7690228, 8239530, 8873340, 9612785, 11535342, 16479060, 19225570, 23070684, 28838355, 38451140, 57676710, 115353420]

約数ペア:

[(1, 115353420), (2, 57676710), (3, 38451140), (4, 28838355), (5, 23070684), (6, 19225570), (7, 16479060), (10, 11535342), (12, 9612785), (13, 8873340), (14, 8239530), (15, 7690228), (20, 5767671), (21, 5493020), (26, 4436670), (28, 4119765), (30, 3845114), (35, 3295812), (37, 3117660), (39, 2957780), (42, 2746510), (52, 2218335), (60, 1922557), (65, 1774668), (70, 1647906), (74, 1558830), (78, 1478890), (84, 1373255), (91, 1267620), (105, 1098604), (111, 1039220), (130, 887334), (140, 823953), (148, 779415), (156, 739445), (182, 633810), (185, 623532), (195, 591556), (210, 549302), (222, 519610), (259, 445380), (260, 443667), (273, 422540), (364, 316905), (370, 311766), (390, 295778), (420, 274651), (444, 259805), (455, 253524), (481, 239820), (518, 222690), (546, 211270), (555, 207844), (571, 202020), (740, 155883), (777, 148460), (780, 147889), (910, 126762), (962, 119910), (1036, 111345), (1092, 105635), (1110, 103922), (1142, 101010), (1295, 89076), (1365, 84508), (1443, 79940), (1554, 74230), (1713, 67340), (1820, 63381), (1924, 59955), (2220, 51961), (2284, 50505), (2405, 47964), (2590, 44538), (2730, 42254), (2855, 40404), (2886, 39970), (3108, 37115), (3367, 34260), (3426, 33670), (3885, 29692), (3997, 28860), (4810, 23982), (5180, 22269), (5460, 21127), (5710, 20202), (5772, 19985), (6734, 17130), (6852, 16835), (7215, 15988), (7423, 15540), (7770, 14846), (7994, 14430), (8565, 13468), (9620, 11991), (10101, 11420)]