258050520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7914

約数の個数: 192

約数和(自身を含む): 1032333120

約数和(自身を除く): 774282600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 7877, 8190, 10920, 15754, 16380, 23631, 31508, 32760, 39385, 47262, 55139, 63016, 70893, 78770, 94524, 102401, 110278, 118155, 141786, 157540, 165417, 189048, 204802, 220556, 236310, 275695, 283572, 307203, 315080, 330834, 354465, 409604, 441112, 472620, 496251, 512005, 551390, 567144, 614406, 661668, 708930, 716807, 819208, 827085, 921609, 945240, 992502, 1024010, 1102780, 1228812, 1323336, 1417860, 1433614, 1536015, 1654170, 1843218, 1985004, 2048020, 2150421, 2205560, 2457624, 2481255, 2835720, 2867228, 3072030, 3308340, 3584035, 3686436, 3970008, 4096040, 4300842, 4608045, 4962510, 5734456, 6144060, 6451263, 6616680, 7168070, 7372872, 8601684, 9216090, 9925020, 10752105, 12288120, 12902526, 14336140, 17203368, 18432180, 19850040, 21504210, 25805052, 28672280, 32256315, 36864360, 43008420, 51610104, 64512630, 86016840, 129025260, 258050520]

約数ペア:

[(1, 258050520), (2, 129025260), (3, 86016840), (4, 64512630), (5, 51610104), (6, 43008420), (7, 36864360), (8, 32256315), (9, 28672280), (10, 25805052), (12, 21504210), (13, 19850040), (14, 18432180), (15, 17203368), (18, 14336140), (20, 12902526), (21, 12288120), (24, 10752105), (26, 9925020), (28, 9216090), (30, 8601684), (35, 7372872), (36, 7168070), (39, 6616680), (40, 6451263), (42, 6144060), (45, 5734456), (52, 4962510), (56, 4608045), (60, 4300842), (63, 4096040), (65, 3970008), (70, 3686436), (72, 3584035), (78, 3308340), (84, 3072030), (90, 2867228), (91, 2835720), (104, 2481255), (105, 2457624), (117, 2205560), (120, 2150421), (126, 2048020), (130, 1985004), (140, 1843218), (156, 1654170), (168, 1536015), (180, 1433614), (182, 1417860), (195, 1323336), (210, 1228812), (234, 1102780), (252, 1024010), (260, 992502), (273, 945240), (280, 921609), (312, 827085), (315, 819208), (360, 716807), (364, 708930), (390, 661668), (420, 614406), (455, 567144), (468, 551390), (504, 512005), (520, 496251), (546, 472620), (585, 441112), (630, 409604), (728, 354465), (780, 330834), (819, 315080), (840, 307203), (910, 283572), (936, 275695), (1092, 236310), (1170, 220556), (1260, 204802), (1365, 189048), (1560, 165417), (1638, 157540), (1820, 141786), (2184, 118155), (2340, 110278), (2520, 102401), (2730, 94524), (3276, 78770), (3640, 70893), (4095, 63016), (4680, 55139), (5460, 47262), (6552, 39385), (7877, 32760), (8190, 31508), (10920, 23631), (15754, 16380)]