79894620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 282240000

約数和(自身を除く): 202345380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 599, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1198, 1235, 1404, 1482, 1710, 1755, 1797, 2052, 2223, 2340, 2396, 2470, 2565, 2964, 2995, 3420, 3510, 3594, 3705, 4446, 4940, 5130, 5391, 5990, 6669, 7020, 7188, 7410, 7787, 8892, 8985, 10260, 10782, 11115, 11381, 11980, 13338, 14820, 15574, 16173, 17970, 21564, 22230, 22762, 23361, 26676, 26955, 31148, 32346, 33345, 34143, 35940, 38935, 44460, 45524, 46722, 53910, 56905, 64692, 66690, 68286, 70083, 77870, 80865, 93444, 102429, 107820, 113810, 116805, 133380, 136572, 140166, 147953, 155740, 161730, 170715, 204858, 210249, 227620, 233610, 280332, 295906, 307287, 323460, 341430, 350415, 409716, 420498, 443859, 467220, 512145, 591812, 614574, 682860, 700830, 739765, 840996, 887718, 1024290, 1051245, 1229148, 1331577, 1401660, 1479530, 1536435, 1775436, 2048580, 2102490, 2219295, 2663154, 2959060, 3072870, 3994731, 4204980, 4438590, 5326308, 6145740, 6657885, 7989462, 8877180, 13315770, 15978924, 19973655, 26631540, 39947310, 79894620]

約数ペア:

[(1, 79894620), (2, 39947310), (3, 26631540), (4, 19973655), (5, 15978924), (6, 13315770), (9, 8877180), (10, 7989462), (12, 6657885), (13, 6145740), (15, 5326308), (18, 4438590), (19, 4204980), (20, 3994731), (26, 3072870), (27, 2959060), (30, 2663154), (36, 2219295), (38, 2102490), (39, 2048580), (45, 1775436), (52, 1536435), (54, 1479530), (57, 1401660), (60, 1331577), (65, 1229148), (76, 1051245), (78, 1024290), (90, 887718), (95, 840996), (108, 739765), (114, 700830), (117, 682860), (130, 614574), (135, 591812), (156, 512145), (171, 467220), (180, 443859), (190, 420498), (195, 409716), (228, 350415), (234, 341430), (247, 323460), (260, 307287), (270, 295906), (285, 280332), (342, 233610), (351, 227620), (380, 210249), (390, 204858), (468, 170715), (494, 161730), (513, 155740), (540, 147953), (570, 140166), (585, 136572), (599, 133380), (684, 116805), (702, 113810), (741, 107820), (780, 102429), (855, 93444), (988, 80865), (1026, 77870), (1140, 70083), (1170, 68286), (1198, 66690), (1235, 64692), (1404, 56905), (1482, 53910), (1710, 46722), (1755, 45524), (1797, 44460), (2052, 38935), (2223, 35940), (2340, 34143), (2396, 33345), (2470, 32346), (2565, 31148), (2964, 26955), (2995, 26676), (3420, 23361), (3510, 22762), (3594, 22230), (3705, 21564), (4446, 17970), (4940, 16173), (5130, 15574), (5391, 14820), (5990, 13338), (6669, 11980), (7020, 11381), (7188, 11115), (7410, 10782), (7787, 10260), (8892, 8985)]