274472010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 766402560

約数和(自身を除く): 491930550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 47, 54, 86, 90, 94, 129, 135, 141, 215, 235, 258, 270, 282, 387, 423, 430, 470, 503, 645, 705, 774, 846, 1006, 1161, 1269, 1290, 1410, 1509, 1935, 2021, 2115, 2322, 2515, 2538, 3018, 3870, 4042, 4230, 4527, 5030, 5805, 6063, 6345, 7545, 9054, 10105, 11610, 12126, 12690, 13581, 15090, 18189, 20210, 21629, 22635, 23641, 27162, 30315, 36378, 43258, 45270, 47282, 54567, 60630, 64887, 67905, 70923, 90945, 108145, 109134, 118205, 129774, 135810, 141846, 181890, 194661, 212769, 216290, 236410, 272835, 324435, 354615, 389322, 425538, 545670, 583983, 638307, 648870, 709230, 973305, 1016563, 1063845, 1167966, 1276614, 1946610, 2033126, 2127690, 2919915, 3049689, 3191535, 5082815, 5839830, 6099378, 6383070, 9149067, 10165630, 15248445, 18298134, 27447201, 30496890, 45745335, 54894402, 91490670, 137236005, 274472010]

約数ペア:

[(1, 274472010), (2, 137236005), (3, 91490670), (5, 54894402), (6, 45745335), (9, 30496890), (10, 27447201), (15, 18298134), (18, 15248445), (27, 10165630), (30, 9149067), (43, 6383070), (45, 6099378), (47, 5839830), (54, 5082815), (86, 3191535), (90, 3049689), (94, 2919915), (129, 2127690), (135, 2033126), (141, 1946610), (215, 1276614), (235, 1167966), (258, 1063845), (270, 1016563), (282, 973305), (387, 709230), (423, 648870), (430, 638307), (470, 583983), (503, 545670), (645, 425538), (705, 389322), (774, 354615), (846, 324435), (1006, 272835), (1161, 236410), (1269, 216290), (1290, 212769), (1410, 194661), (1509, 181890), (1935, 141846), (2021, 135810), (2115, 129774), (2322, 118205), (2515, 109134), (2538, 108145), (3018, 90945), (3870, 70923), (4042, 67905), (4230, 64887), (4527, 60630), (5030, 54567), (5805, 47282), (6063, 45270), (6345, 43258), (7545, 36378), (9054, 30315), (10105, 27162), (11610, 23641), (12126, 22635), (12690, 21629), (13581, 20210), (15090, 18189)]