526541820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 1787928576

約数和(自身を除く): 1261386756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 259, 310, 370, 372, 420, 434, 444, 465, 518, 555, 620, 651, 740, 777, 868, 930, 1036, 1085, 1093, 1110, 1147, 1295, 1302, 1554, 1860, 2170, 2186, 2220, 2294, 2590, 2604, 3108, 3255, 3279, 3441, 3885, 4340, 4372, 4588, 5180, 5465, 5735, 6510, 6558, 6882, 7651, 7770, 8029, 10930, 11470, 13020, 13116, 13764, 15302, 15540, 16058, 16395, 17205, 21860, 22940, 22953, 24087, 30604, 32116, 32790, 33883, 34410, 38255, 40145, 40441, 45906, 48174, 65580, 67766, 68820, 76510, 80290, 80882, 91812, 96348, 101649, 114765, 120435, 121323, 135532, 153020, 160580, 161764, 169415, 202205, 203298, 229530, 237181, 240870, 242646, 283087, 338830, 404410, 406596, 459060, 474362, 481740, 485292, 508245, 566174, 606615, 677660, 711543, 808820, 849261, 948724, 1016490, 1132348, 1185905, 1213230, 1253671, 1415435, 1423086, 1698522, 2032980, 2371810, 2426460, 2507342, 2830870, 2846172, 3397044, 3557715, 3761013, 4246305, 4743620, 5014684, 5661740, 6268355, 7115430, 7522026, 8492610, 8775697, 12536710, 14230860, 15044052, 16985220, 17551394, 18805065, 25073420, 26327091, 35102788, 37610130, 43878485, 52654182, 75220260, 87756970, 105308364, 131635455, 175513940, 263270910, 526541820]

約数ペア:

[(1, 526541820), (2, 263270910), (3, 175513940), (4, 131635455), (5, 105308364), (6, 87756970), (7, 75220260), (10, 52654182), (12, 43878485), (14, 37610130), (15, 35102788), (20, 26327091), (21, 25073420), (28, 18805065), (30, 17551394), (31, 16985220), (35, 15044052), (37, 14230860), (42, 12536710), (60, 8775697), (62, 8492610), (70, 7522026), (74, 7115430), (84, 6268355), (93, 5661740), (105, 5014684), (111, 4743620), (124, 4246305), (140, 3761013), (148, 3557715), (155, 3397044), (185, 2846172), (186, 2830870), (210, 2507342), (217, 2426460), (222, 2371810), (259, 2032980), (310, 1698522), (370, 1423086), (372, 1415435), (420, 1253671), (434, 1213230), (444, 1185905), (465, 1132348), (518, 1016490), (555, 948724), (620, 849261), (651, 808820), (740, 711543), (777, 677660), (868, 606615), (930, 566174), (1036, 508245), (1085, 485292), (1093, 481740), (1110, 474362), (1147, 459060), (1295, 406596), (1302, 404410), (1554, 338830), (1860, 283087), (2170, 242646), (2186, 240870), (2220, 237181), (2294, 229530), (2590, 203298), (2604, 202205), (3108, 169415), (3255, 161764), (3279, 160580), (3441, 153020), (3885, 135532), (4340, 121323), (4372, 120435), (4588, 114765), (5180, 101649), (5465, 96348), (5735, 91812), (6510, 80882), (6558, 80290), (6882, 76510), (7651, 68820), (7770, 67766), (8029, 65580), (10930, 48174), (11470, 45906), (13020, 40441), (13116, 40145), (13764, 38255), (15302, 34410), (15540, 33883), (16058, 32790), (16395, 32116), (17205, 30604), (21860, 24087), (22940, 22953)]