239683860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 853776000

約数和(自身を除く): 614092140

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, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 570, 585, 599, 684, 702, 741, 780, 810, 855, 988, 1026, 1053, 1140, 1170, 1198, 1235, 1404, 1482, 1539, 1620, 1710, 1755, 1797, 2052, 2106, 2223, 2340, 2396, 2470, 2565, 2964, 2995, 3078, 3420, 3510, 3594, 3705, 4212, 4446, 4940, 5130, 5265, 5391, 5990, 6156, 6669, 7020, 7188, 7410, 7695, 7787, 8892, 8985, 10260, 10530, 10782, 11115, 11381, 11980, 13338, 14820, 15390, 15574, 16173, 17970, 20007, 21060, 21564, 22230, 22762, 23361, 26676, 26955, 30780, 31148, 32346, 33345, 34143, 35940, 38935, 40014, 44460, 45524, 46722, 48519, 53910, 56905, 64692, 66690, 68286, 70083, 77870, 80028, 80865, 93444, 97038, 100035, 102429, 107820, 113810, 116805, 133380, 136572, 140166, 147953, 155740, 161730, 170715, 194076, 200070, 204858, 210249, 227620, 233610, 242595, 280332, 295906, 307287, 323460, 341430, 350415, 400140, 409716, 420498, 443859, 467220, 485190, 512145, 591812, 614574, 630747, 682860, 700830, 739765, 840996, 887718, 921861, 970380, 1024290, 1051245, 1229148, 1261494, 1331577, 1401660, 1479530, 1536435, 1775436, 1843722, 2048580, 2102490, 2219295, 2522988, 2663154, 2959060, 3072870, 3153735, 3687444, 3994731, 4204980, 4438590, 4609305, 5326308, 6145740, 6307470, 6657885, 7989462, 8877180, 9218610, 11984193, 12614940, 13315770, 15978924, 18437220, 19973655, 23968386, 26631540, 39947310, 47936772, 59920965, 79894620, 119841930, 239683860]

約数ペア:

[(1, 239683860), (2, 119841930), (3, 79894620), (4, 59920965), (5, 47936772), (6, 39947310), (9, 26631540), (10, 23968386), (12, 19973655), (13, 18437220), (15, 15978924), (18, 13315770), (19, 12614940), (20, 11984193), (26, 9218610), (27, 8877180), (30, 7989462), (36, 6657885), (38, 6307470), (39, 6145740), (45, 5326308), (52, 4609305), (54, 4438590), (57, 4204980), (60, 3994731), (65, 3687444), (76, 3153735), (78, 3072870), (81, 2959060), (90, 2663154), (95, 2522988), (108, 2219295), (114, 2102490), (117, 2048580), (130, 1843722), (135, 1775436), (156, 1536435), (162, 1479530), (171, 1401660), (180, 1331577), (190, 1261494), (195, 1229148), (228, 1051245), (234, 1024290), (247, 970380), (260, 921861), (270, 887718), (285, 840996), (324, 739765), (342, 700830), (351, 682860), (380, 630747), (390, 614574), (405, 591812), (468, 512145), (494, 485190), (513, 467220), (540, 443859), (570, 420498), (585, 409716), (599, 400140), (684, 350415), (702, 341430), (741, 323460), (780, 307287), (810, 295906), (855, 280332), (988, 242595), (1026, 233610), (1053, 227620), (1140, 210249), (1170, 204858), (1198, 200070), (1235, 194076), (1404, 170715), (1482, 161730), (1539, 155740), (1620, 147953), (1710, 140166), (1755, 136572), (1797, 133380), (2052, 116805), (2106, 113810), (2223, 107820), (2340, 102429), (2396, 100035), (2470, 97038), (2565, 93444), (2964, 80865), (2995, 80028), (3078, 77870), (3420, 70083), (3510, 68286), (3594, 66690), (3705, 64692), (4212, 56905), (4446, 53910), (4940, 48519), (5130, 46722), (5265, 45524), (5391, 44460), (5990, 40014), (6156, 38935), (6669, 35940), (7020, 34143), (7188, 33345), (7410, 32346), (7695, 31148), (7787, 30780), (8892, 26955), (8985, 26676), (10260, 23361), (10530, 22762), (10782, 22230), (11115, 21564), (11381, 21060), (11980, 20007), (13338, 17970), (14820, 16173), (15390, 15574)]