1145293740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16273}}^1$

素因数の和:16328

約数の個数: 144

約数和(自身を含む): 3838580928

約数和(自身を除く): 2693287188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 16273, 17595, 23460, 32546, 35190, 48819, 65092, 70380, 81365, 97638, 146457, 162730, 195276, 244095, 276641, 292914, 325460, 374279, 488190, 553282, 585828, 732285, 748558, 829923, 976380, 1106564, 1122837, 1383205, 1464570, 1497116, 1659846, 1871395, 2245674, 2489769, 2766410, 2929140, 3319692, 3368511, 3742790, 4149615, 4491348, 4979538, 5532820, 5614185, 6362743, 6737022, 7485580, 8299230, 9959076, 11228370, 12448845, 12725486, 13474044, 16598460, 16842555, 19088229, 22456740, 24897690, 25450972, 31813715, 33685110, 38176458, 49795380, 57264687, 63627430, 67370220, 76352916, 95441145, 114529374, 127254860, 190882290, 229058748, 286323435, 381764580, 572646870, 1145293740]

約数ペア:

[(1, 1145293740), (2, 572646870), (3, 381764580), (4, 286323435), (5, 229058748), (6, 190882290), (9, 127254860), (10, 114529374), (12, 95441145), (15, 76352916), (17, 67370220), (18, 63627430), (20, 57264687), (23, 49795380), (30, 38176458), (34, 33685110), (36, 31813715), (45, 25450972), (46, 24897690), (51, 22456740), (60, 19088229), (68, 16842555), (69, 16598460), (85, 13474044), (90, 12725486), (92, 12448845), (102, 11228370), (115, 9959076), (138, 8299230), (153, 7485580), (170, 6737022), (180, 6362743), (204, 5614185), (207, 5532820), (230, 4979538), (255, 4491348), (276, 4149615), (306, 3742790), (340, 3368511), (345, 3319692), (391, 2929140), (414, 2766410), (460, 2489769), (510, 2245674), (612, 1871395), (690, 1659846), (765, 1497116), (782, 1464570), (828, 1383205), (1020, 1122837), (1035, 1106564), (1173, 976380), (1380, 829923), (1530, 748558), (1564, 732285), (1955, 585828), (2070, 553282), (2346, 488190), (3060, 374279), (3519, 325460), (3910, 292914), (4140, 276641), (4692, 244095), (5865, 195276), (7038, 162730), (7820, 146457), (11730, 97638), (14076, 81365), (16273, 70380), (17595, 65092), (23460, 48819), (32546, 35190)]