44220540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 157716720

約数和(自身を除く): 113496180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 89, 91, 98, 105, 130, 140, 147, 156, 169, 178, 182, 195, 196, 210, 245, 260, 267, 273, 294, 338, 356, 364, 390, 420, 445, 455, 490, 507, 534, 546, 588, 623, 637, 676, 735, 780, 845, 890, 910, 980, 1014, 1068, 1092, 1157, 1183, 1246, 1274, 1335, 1365, 1470, 1690, 1780, 1820, 1869, 1911, 2028, 2314, 2366, 2492, 2535, 2548, 2670, 2730, 2940, 3115, 3185, 3380, 3471, 3549, 3738, 3822, 4361, 4628, 4732, 5070, 5340, 5460, 5785, 5915, 6230, 6370, 6942, 7098, 7476, 7644, 8099, 8281, 8722, 9345, 9555, 10140, 11570, 11830, 12460, 12740, 13083, 13884, 14196, 15041, 16198, 16562, 17355, 17444, 17745, 18690, 19110, 21805, 23140, 23660, 24297, 24843, 26166, 30082, 32396, 33124, 34710, 35490, 37380, 38220, 40495, 41405, 43610, 45123, 48594, 49686, 52332, 56693, 60164, 65415, 69420, 70980, 75205, 80990, 82810, 87220, 90246, 97188, 99372, 105287, 113386, 121485, 124215, 130830, 150410, 161980, 165620, 170079, 180492, 210574, 225615, 226772, 242970, 248430, 261660, 283465, 300820, 315861, 340158, 421148, 451230, 485940, 496860, 526435, 566930, 631722, 680316, 737009, 850395, 902460, 1052870, 1133860, 1263444, 1474018, 1579305, 1700790, 2105740, 2211027, 2948036, 3158610, 3401580, 3685045, 4422054, 6317220, 7370090, 8844108, 11055135, 14740180, 22110270, 44220540]

約数ペア:

[(1, 44220540), (2, 22110270), (3, 14740180), (4, 11055135), (5, 8844108), (6, 7370090), (7, 6317220), (10, 4422054), (12, 3685045), (13, 3401580), (14, 3158610), (15, 2948036), (20, 2211027), (21, 2105740), (26, 1700790), (28, 1579305), (30, 1474018), (35, 1263444), (39, 1133860), (42, 1052870), (49, 902460), (52, 850395), (60, 737009), (65, 680316), (70, 631722), (78, 566930), (84, 526435), (89, 496860), (91, 485940), (98, 451230), (105, 421148), (130, 340158), (140, 315861), (147, 300820), (156, 283465), (169, 261660), (178, 248430), (182, 242970), (195, 226772), (196, 225615), (210, 210574), (245, 180492), (260, 170079), (267, 165620), (273, 161980), (294, 150410), (338, 130830), (356, 124215), (364, 121485), (390, 113386), (420, 105287), (445, 99372), (455, 97188), (490, 90246), (507, 87220), (534, 82810), (546, 80990), (588, 75205), (623, 70980), (637, 69420), (676, 65415), (735, 60164), (780, 56693), (845, 52332), (890, 49686), (910, 48594), (980, 45123), (1014, 43610), (1068, 41405), (1092, 40495), (1157, 38220), (1183, 37380), (1246, 35490), (1274, 34710), (1335, 33124), (1365, 32396), (1470, 30082), (1690, 26166), (1780, 24843), (1820, 24297), (1869, 23660), (1911, 23140), (2028, 21805), (2314, 19110), (2366, 18690), (2492, 17745), (2535, 17444), (2548, 17355), (2670, 16562), (2730, 16198), (2940, 15041), (3115, 14196), (3185, 13884), (3380, 13083), (3471, 12740), (3549, 12460), (3738, 11830), (3822, 11570), (4361, 10140), (4628, 9555), (4732, 9345), (5070, 8722), (5340, 8281), (5460, 8099), (5785, 7644), (5915, 7476), (6230, 7098), (6370, 6942)]