227862180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4675

約数の個数: 192

約数和(自身を含む): 872686080

約数和(自身を除く): 644823900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4637, 4914, 5460, 7020, 8190, 9274, 9828, 12285, 13911, 16380, 18548, 23185, 24570, 27822, 32459, 41733, 46370, 49140, 55644, 60281, 64918, 69555, 83466, 92740, 97377, 120562, 125199, 129836, 139110, 162295, 166932, 180843, 194754, 208665, 241124, 250398, 278220, 292131, 301405, 324590, 361686, 389508, 417330, 421967, 486885, 500796, 542529, 584262, 602810, 625995, 649180, 723372, 834660, 843934, 876393, 904215, 973770, 1085058, 1168524, 1205620, 1251990, 1265901, 1460655, 1627587, 1687868, 1752786, 1808430, 1947540, 2109835, 2170116, 2503980, 2531802, 2712645, 2921310, 3255174, 3505572, 3616860, 3797703, 4219670, 4381965, 5063604, 5425290, 5842620, 6329505, 6510348, 7595406, 8137935, 8439340, 8763930, 10850580, 11393109, 12659010, 15190812, 16275870, 17527860, 18988515, 22786218, 25318020, 32551740, 37977030, 45572436, 56965545, 75954060, 113931090, 227862180]

約数ペア:

[(1, 227862180), (2, 113931090), (3, 75954060), (4, 56965545), (5, 45572436), (6, 37977030), (7, 32551740), (9, 25318020), (10, 22786218), (12, 18988515), (13, 17527860), (14, 16275870), (15, 15190812), (18, 12659010), (20, 11393109), (21, 10850580), (26, 8763930), (27, 8439340), (28, 8137935), (30, 7595406), (35, 6510348), (36, 6329505), (39, 5842620), (42, 5425290), (45, 5063604), (52, 4381965), (54, 4219670), (60, 3797703), (63, 3616860), (65, 3505572), (70, 3255174), (78, 2921310), (84, 2712645), (90, 2531802), (91, 2503980), (105, 2170116), (108, 2109835), (117, 1947540), (126, 1808430), (130, 1752786), (135, 1687868), (140, 1627587), (156, 1460655), (180, 1265901), (182, 1251990), (189, 1205620), (195, 1168524), (210, 1085058), (234, 973770), (252, 904215), (260, 876393), (270, 843934), (273, 834660), (315, 723372), (351, 649180), (364, 625995), (378, 602810), (390, 584262), (420, 542529), (455, 500796), (468, 486885), (540, 421967), (546, 417330), (585, 389508), (630, 361686), (702, 324590), (756, 301405), (780, 292131), (819, 278220), (910, 250398), (945, 241124), (1092, 208665), (1170, 194754), (1260, 180843), (1365, 166932), (1404, 162295), (1638, 139110), (1755, 129836), (1820, 125199), (1890, 120562), (2340, 97377), (2457, 92740), (2730, 83466), (3276, 69555), (3510, 64918), (3780, 60281), (4095, 55644), (4637, 49140), (4914, 46370), (5460, 41733), (7020, 32459), (8190, 27822), (9274, 24570), (9828, 23185), (12285, 18548), (13911, 16380)]