83797740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 297114048

約数和(自身を除く): 213316308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 173, 180, 195, 207, 230, 234, 260, 270, 276, 299, 324, 345, 346, 351, 390, 405, 414, 460, 468, 519, 540, 585, 598, 621, 690, 692, 702, 780, 810, 828, 865, 897, 1035, 1038, 1053, 1170, 1196, 1242, 1380, 1404, 1495, 1557, 1620, 1730, 1755, 1794, 1863, 2070, 2076, 2106, 2249, 2340, 2484, 2595, 2691, 2990, 3105, 3114, 3460, 3510, 3588, 3726, 3979, 4140, 4212, 4485, 4498, 4671, 5190, 5265, 5382, 5980, 6210, 6228, 6747, 7020, 7452, 7785, 7958, 8073, 8970, 8996, 9315, 9342, 10380, 10530, 10764, 11245, 11937, 12420, 13455, 13494, 14013, 15570, 15916, 16146, 17940, 18630, 18684, 19895, 20241, 21060, 22490, 23355, 23874, 24219, 26910, 26988, 28026, 31140, 32292, 33735, 35811, 37260, 39790, 40365, 40482, 44980, 46710, 47748, 48438, 51727, 53820, 56052, 59685, 60723, 67470, 70065, 71622, 79580, 80730, 80964, 93420, 96876, 101205, 103454, 107433, 119370, 121095, 121446, 134940, 140130, 143244, 155181, 161460, 179055, 182169, 202410, 206908, 214866, 238740, 242190, 242892, 258635, 280260, 303615, 310362, 322299, 358110, 364338, 404820, 429732, 465543, 484380, 517270, 537165, 607230, 620724, 644598, 716220, 728676, 775905, 910845, 931086, 1034540, 1074330, 1214460, 1289196, 1396629, 1551810, 1611495, 1821690, 1862172, 2148660, 2327715, 2793258, 3103620, 3222990, 3643380, 4189887, 4655430, 5586516, 6445980, 6983145, 8379774, 9310860, 13966290, 16759548, 20949435, 27932580, 41898870, 83797740]

約数ペア:

[(1, 83797740), (2, 41898870), (3, 27932580), (4, 20949435), (5, 16759548), (6, 13966290), (9, 9310860), (10, 8379774), (12, 6983145), (13, 6445980), (15, 5586516), (18, 4655430), (20, 4189887), (23, 3643380), (26, 3222990), (27, 3103620), (30, 2793258), (36, 2327715), (39, 2148660), (45, 1862172), (46, 1821690), (52, 1611495), (54, 1551810), (60, 1396629), (65, 1289196), (69, 1214460), (78, 1074330), (81, 1034540), (90, 931086), (92, 910845), (108, 775905), (115, 728676), (117, 716220), (130, 644598), (135, 620724), (138, 607230), (156, 537165), (162, 517270), (173, 484380), (180, 465543), (195, 429732), (207, 404820), (230, 364338), (234, 358110), (260, 322299), (270, 310362), (276, 303615), (299, 280260), (324, 258635), (345, 242892), (346, 242190), (351, 238740), (390, 214866), (405, 206908), (414, 202410), (460, 182169), (468, 179055), (519, 161460), (540, 155181), (585, 143244), (598, 140130), (621, 134940), (690, 121446), (692, 121095), (702, 119370), (780, 107433), (810, 103454), (828, 101205), (865, 96876), (897, 93420), (1035, 80964), (1038, 80730), (1053, 79580), (1170, 71622), (1196, 70065), (1242, 67470), (1380, 60723), (1404, 59685), (1495, 56052), (1557, 53820), (1620, 51727), (1730, 48438), (1755, 47748), (1794, 46710), (1863, 44980), (2070, 40482), (2076, 40365), (2106, 39790), (2249, 37260), (2340, 35811), (2484, 33735), (2595, 32292), (2691, 31140), (2990, 28026), (3105, 26988), (3114, 26910), (3460, 24219), (3510, 23874), (3588, 23355), (3726, 22490), (3979, 21060), (4140, 20241), (4212, 19895), (4485, 18684), (4498, 18630), (4671, 17940), (5190, 16146), (5265, 15916), (5382, 15570), (5980, 14013), (6210, 13494), (6228, 13455), (6747, 12420), (7020, 11937), (7452, 11245), (7785, 10764), (7958, 10530), (8073, 10380), (8970, 9342), (8996, 9315)]