165415770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 160

約数和(自身を含む): 500556672

約数和(自身を除く): 335140902

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 162, 195, 207, 230, 234, 270, 299, 345, 351, 390, 405, 414, 585, 598, 621, 683, 690, 702, 810, 897, 1035, 1053, 1170, 1242, 1366, 1495, 1755, 1794, 1863, 2049, 2070, 2106, 2691, 2990, 3105, 3415, 3510, 3726, 4098, 4485, 5265, 5382, 6147, 6210, 6830, 8073, 8879, 8970, 9315, 10245, 10530, 12294, 13455, 15709, 16146, 17758, 18441, 18630, 20490, 24219, 26637, 26910, 30735, 31418, 36882, 40365, 44395, 47127, 48438, 53274, 55323, 61470, 78545, 79911, 80730, 88790, 92205, 94254, 110646, 121095, 133185, 141381, 157090, 159822, 184410, 204217, 235635, 239733, 242190, 266370, 276615, 282762, 399555, 408434, 424143, 471270, 479466, 553230, 612651, 706905, 719199, 799110, 848286, 1021085, 1198665, 1225302, 1272429, 1413810, 1438398, 1837953, 2042170, 2120715, 2397330, 2544858, 3063255, 3595995, 3675906, 4241430, 5513859, 6126510, 6362145, 7191990, 9189765, 11027718, 12724290, 16541577, 18379530, 27569295, 33083154, 55138590, 82707885, 165415770]

約数ペア:

[(1, 165415770), (2, 82707885), (3, 55138590), (5, 33083154), (6, 27569295), (9, 18379530), (10, 16541577), (13, 12724290), (15, 11027718), (18, 9189765), (23, 7191990), (26, 6362145), (27, 6126510), (30, 5513859), (39, 4241430), (45, 3675906), (46, 3595995), (54, 3063255), (65, 2544858), (69, 2397330), (78, 2120715), (81, 2042170), (90, 1837953), (115, 1438398), (117, 1413810), (130, 1272429), (135, 1225302), (138, 1198665), (162, 1021085), (195, 848286), (207, 799110), (230, 719199), (234, 706905), (270, 612651), (299, 553230), (345, 479466), (351, 471270), (390, 424143), (405, 408434), (414, 399555), (585, 282762), (598, 276615), (621, 266370), (683, 242190), (690, 239733), (702, 235635), (810, 204217), (897, 184410), (1035, 159822), (1053, 157090), (1170, 141381), (1242, 133185), (1366, 121095), (1495, 110646), (1755, 94254), (1794, 92205), (1863, 88790), (2049, 80730), (2070, 79911), (2106, 78545), (2691, 61470), (2990, 55323), (3105, 53274), (3415, 48438), (3510, 47127), (3726, 44395), (4098, 40365), (4485, 36882), (5265, 31418), (5382, 30735), (6147, 26910), (6210, 26637), (6830, 24219), (8073, 20490), (8879, 18630), (8970, 18441), (9315, 17758), (10245, 16146), (10530, 15709), (12294, 13455)]