279265770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19273}}^1$

素因数の和:19316

約数の個数: 96

約数和(自身を含む): 865942272

約数和(自身を除く): 586676502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4830, 7245, 14490, 19273, 38546, 57819, 96365, 115638, 134911, 173457, 192730, 269822, 289095, 346914, 404733, 443279, 578190, 674555, 809466, 867285, 886558, 1214199, 1329837, 1349110, 1734570, 2023665, 2216395, 2428398, 2659674, 3102953, 3989511, 4047330, 4432790, 6070995, 6205906, 6649185, 7979022, 9308859, 12141990, 13298370, 15514765, 18617718, 19947555, 27926577, 31029530, 39895110, 46544295, 55853154, 93088590, 139632885, 279265770]

約数ペア:

[(1, 279265770), (2, 139632885), (3, 93088590), (5, 55853154), (6, 46544295), (7, 39895110), (9, 31029530), (10, 27926577), (14, 19947555), (15, 18617718), (18, 15514765), (21, 13298370), (23, 12141990), (30, 9308859), (35, 7979022), (42, 6649185), (45, 6205906), (46, 6070995), (63, 4432790), (69, 4047330), (70, 3989511), (90, 3102953), (105, 2659674), (115, 2428398), (126, 2216395), (138, 2023665), (161, 1734570), (207, 1349110), (210, 1329837), (230, 1214199), (315, 886558), (322, 867285), (345, 809466), (414, 674555), (483, 578190), (630, 443279), (690, 404733), (805, 346914), (966, 289095), (1035, 269822), (1449, 192730), (1610, 173457), (2070, 134911), (2415, 115638), (2898, 96365), (4830, 57819), (7245, 38546), (14490, 19273)]