223586220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 780788736

約数和(自身を除く): 557202516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 103, 110, 115, 121, 130, 132, 138, 143, 156, 165, 195, 206, 220, 230, 242, 253, 260, 276, 286, 299, 309, 330, 345, 363, 390, 412, 429, 460, 484, 506, 515, 572, 598, 605, 618, 660, 690, 715, 726, 759, 780, 858, 897, 1012, 1030, 1133, 1196, 1210, 1236, 1265, 1339, 1380, 1430, 1452, 1495, 1518, 1545, 1573, 1716, 1794, 1815, 2060, 2145, 2266, 2369, 2420, 2530, 2678, 2783, 2860, 2990, 3036, 3090, 3146, 3289, 3399, 3588, 3630, 3795, 4017, 4290, 4485, 4532, 4719, 4738, 5060, 5356, 5566, 5665, 5980, 6180, 6292, 6578, 6695, 6798, 7107, 7260, 7590, 7865, 8034, 8349, 8580, 8970, 9438, 9476, 9867, 11132, 11330, 11845, 12463, 13156, 13390, 13596, 13915, 14214, 14729, 15180, 15730, 16068, 16445, 16698, 16995, 17940, 18876, 19734, 20085, 22660, 23595, 23690, 24926, 26059, 26780, 27830, 28428, 29458, 30797, 31460, 32890, 33396, 33990, 35535, 36179, 37389, 39468, 40170, 41745, 44187, 47190, 47380, 49335, 49852, 52118, 55660, 58916, 61594, 62315, 65780, 67980, 71070, 72358, 73645, 74778, 78177, 80340, 83490, 88374, 92391, 94380, 98670, 104236, 108537, 123188, 124630, 130295, 142140, 144716, 147290, 149556, 153985, 156354, 162019, 166980, 176748, 180895, 184782, 186945, 197340, 217074, 220935, 249260, 260590, 286649, 294580, 307970, 312708, 324038, 338767, 361790, 369564, 373890, 390885, 434148, 441870, 461955, 486057, 521180, 542685, 573298, 615940, 648076, 677534, 723580, 747780, 781770, 810095, 859947, 883740, 923910, 972114, 1016301, 1085370, 1146596, 1355068, 1433245, 1563540, 1620190, 1693835, 1719894, 1847820, 1944228, 2032602, 2170740, 2430285, 2866490, 3240380, 3387670, 3439788, 3726437, 4065204, 4299735, 4860570, 5081505, 5732980, 6775340, 7452874, 8599470, 9721140, 10163010, 11179311, 14905748, 17198940, 18632185, 20326020, 22358622, 37264370, 44717244, 55896555, 74528740, 111793110, 223586220]

約数ペア:

[(1, 223586220), (2, 111793110), (3, 74528740), (4, 55896555), (5, 44717244), (6, 37264370), (10, 22358622), (11, 20326020), (12, 18632185), (13, 17198940), (15, 14905748), (20, 11179311), (22, 10163010), (23, 9721140), (26, 8599470), (30, 7452874), (33, 6775340), (39, 5732980), (44, 5081505), (46, 4860570), (52, 4299735), (55, 4065204), (60, 3726437), (65, 3439788), (66, 3387670), (69, 3240380), (78, 2866490), (92, 2430285), (103, 2170740), (110, 2032602), (115, 1944228), (121, 1847820), (130, 1719894), (132, 1693835), (138, 1620190), (143, 1563540), (156, 1433245), (165, 1355068), (195, 1146596), (206, 1085370), (220, 1016301), (230, 972114), (242, 923910), (253, 883740), (260, 859947), (276, 810095), (286, 781770), (299, 747780), (309, 723580), (330, 677534), (345, 648076), (363, 615940), (390, 573298), (412, 542685), (429, 521180), (460, 486057), (484, 461955), (506, 441870), (515, 434148), (572, 390885), (598, 373890), (605, 369564), (618, 361790), (660, 338767), (690, 324038), (715, 312708), (726, 307970), (759, 294580), (780, 286649), (858, 260590), (897, 249260), (1012, 220935), (1030, 217074), (1133, 197340), (1196, 186945), (1210, 184782), (1236, 180895), (1265, 176748), (1339, 166980), (1380, 162019), (1430, 156354), (1452, 153985), (1495, 149556), (1518, 147290), (1545, 144716), (1573, 142140), (1716, 130295), (1794, 124630), (1815, 123188), (2060, 108537), (2145, 104236), (2266, 98670), (2369, 94380), (2420, 92391), (2530, 88374), (2678, 83490), (2783, 80340), (2860, 78177), (2990, 74778), (3036, 73645), (3090, 72358), (3146, 71070), (3289, 67980), (3399, 65780), (3588, 62315), (3630, 61594), (3795, 58916), (4017, 55660), (4290, 52118), (4485, 49852), (4532, 49335), (4719, 47380), (4738, 47190), (5060, 44187), (5356, 41745), (5566, 40170), (5665, 39468), (5980, 37389), (6180, 36179), (6292, 35535), (6578, 33990), (6695, 33396), (6798, 32890), (7107, 31460), (7260, 30797), (7590, 29458), (7865, 28428), (8034, 27830), (8349, 26780), (8580, 26059), (8970, 24926), (9438, 23690), (9476, 23595), (9867, 22660), (11132, 20085), (11330, 19734), (11845, 18876), (12463, 17940), (13156, 16995), (13390, 16698), (13596, 16445), (13915, 16068), (14214, 15730), (14729, 15180)]