173567940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 606928896

約数和(自身を除く): 433360956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 130, 140, 156, 166, 182, 195, 210, 249, 260, 273, 332, 364, 383, 390, 415, 420, 455, 498, 546, 581, 766, 780, 830, 910, 996, 1079, 1092, 1149, 1162, 1245, 1365, 1532, 1660, 1743, 1820, 1915, 2158, 2298, 2324, 2490, 2681, 2730, 2905, 3237, 3486, 3830, 4316, 4596, 4979, 4980, 5362, 5395, 5460, 5745, 5810, 6474, 6972, 7553, 7660, 8043, 8715, 9958, 10724, 10790, 11490, 11620, 12948, 13405, 14937, 15106, 16086, 16185, 17430, 19916, 21580, 22659, 22980, 24895, 26810, 29874, 30212, 31789, 32172, 32370, 34853, 34860, 37765, 40215, 45318, 49790, 53620, 59748, 63578, 64740, 69706, 74685, 75530, 80430, 90636, 95367, 99580, 104559, 113295, 127156, 139412, 149370, 151060, 158945, 160860, 174265, 190734, 209118, 222523, 226590, 298740, 317890, 348530, 381468, 413257, 418236, 445046, 453180, 476835, 522795, 635780, 667569, 697060, 826514, 890092, 953670, 1045590, 1112615, 1239771, 1335138, 1653028, 1907340, 2066285, 2091180, 2225230, 2479542, 2670276, 2892799, 3337845, 4132570, 4450460, 4959084, 5785598, 6198855, 6675690, 8265140, 8678397, 11571196, 12397710, 13351380, 14463995, 17356794, 24795420, 28927990, 34713588, 43391985, 57855980, 86783970, 173567940]

約数ペア:

[(1, 173567940), (2, 86783970), (3, 57855980), (4, 43391985), (5, 34713588), (6, 28927990), (7, 24795420), (10, 17356794), (12, 14463995), (13, 13351380), (14, 12397710), (15, 11571196), (20, 8678397), (21, 8265140), (26, 6675690), (28, 6198855), (30, 5785598), (35, 4959084), (39, 4450460), (42, 4132570), (52, 3337845), (60, 2892799), (65, 2670276), (70, 2479542), (78, 2225230), (83, 2091180), (84, 2066285), (91, 1907340), (105, 1653028), (130, 1335138), (140, 1239771), (156, 1112615), (166, 1045590), (182, 953670), (195, 890092), (210, 826514), (249, 697060), (260, 667569), (273, 635780), (332, 522795), (364, 476835), (383, 453180), (390, 445046), (415, 418236), (420, 413257), (455, 381468), (498, 348530), (546, 317890), (581, 298740), (766, 226590), (780, 222523), (830, 209118), (910, 190734), (996, 174265), (1079, 160860), (1092, 158945), (1149, 151060), (1162, 149370), (1245, 139412), (1365, 127156), (1532, 113295), (1660, 104559), (1743, 99580), (1820, 95367), (1915, 90636), (2158, 80430), (2298, 75530), (2324, 74685), (2490, 69706), (2681, 64740), (2730, 63578), (2905, 59748), (3237, 53620), (3486, 49790), (3830, 45318), (4316, 40215), (4596, 37765), (4979, 34860), (4980, 34853), (5362, 32370), (5395, 32172), (5460, 31789), (5745, 30212), (5810, 29874), (6474, 26810), (6972, 24895), (7553, 22980), (7660, 22659), (8043, 21580), (8715, 19916), (9958, 17430), (10724, 16185), (10790, 16086), (11490, 15106), (11620, 14937), (12948, 13405)]