220150476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 748500480

約数和(自身を除く): 528350004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 59, 63, 67, 68, 78, 84, 91, 102, 117, 118, 119, 126, 134, 153, 156, 177, 182, 201, 204, 221, 234, 236, 238, 252, 268, 273, 306, 354, 357, 364, 402, 413, 442, 468, 469, 476, 531, 546, 603, 612, 663, 708, 714, 767, 804, 819, 826, 871, 884, 938, 1003, 1062, 1071, 1092, 1139, 1206, 1239, 1326, 1407, 1428, 1534, 1547, 1638, 1652, 1742, 1876, 1989, 2006, 2124, 2142, 2278, 2301, 2412, 2478, 2613, 2652, 2814, 3009, 3068, 3094, 3276, 3417, 3484, 3717, 3953, 3978, 4012, 4221, 4284, 4556, 4602, 4641, 4956, 5226, 5369, 5628, 6018, 6097, 6188, 6834, 6903, 7021, 7434, 7839, 7906, 7956, 7973, 8442, 9027, 9204, 9282, 10251, 10452, 10738, 11859, 12036, 12194, 13039, 13668, 13806, 13923, 14042, 14807, 14868, 15678, 15812, 15946, 16107, 16884, 18054, 18291, 18564, 20502, 21063, 21476, 23718, 23919, 24388, 26078, 27612, 27671, 27846, 28084, 29614, 31356, 31892, 32214, 35577, 36108, 36582, 39117, 41004, 42126, 44421, 47436, 47838, 48321, 51389, 52156, 54873, 55342, 55692, 59228, 63189, 64428, 67201, 71154, 71757, 73164, 78234, 83013, 84252, 88842, 91273, 95676, 96642, 102778, 103649, 109746, 110684, 117351, 126378, 133263, 134402, 142308, 143514, 154167, 156468, 166026, 177684, 182546, 193284, 201603, 205556, 207298, 219492, 234702, 249039, 252756, 266526, 268804, 273819, 287028, 308334, 310947, 332052, 359723, 365092, 403206, 414596, 462501, 469404, 470407, 498078, 533052, 547638, 604809, 616668, 621894, 719446, 806412, 821457, 873613, 925002, 932841, 940814, 996156, 1079169, 1095276, 1209618, 1243788, 1411221, 1438892, 1642914, 1747226, 1850004, 1865682, 1881628, 2158338, 2419236, 2620839, 2822442, 3237507, 3285828, 3494452, 3731364, 4233663, 4316676, 5241678, 5644884, 6115291, 6475014, 7862517, 8467326, 10483356, 12230582, 12950028, 15725034, 16934652, 18345873, 24461164, 31450068, 36691746, 55037619, 73383492, 110075238, 220150476]

約数ペア:

[(1, 220150476), (2, 110075238), (3, 73383492), (4, 55037619), (6, 36691746), (7, 31450068), (9, 24461164), (12, 18345873), (13, 16934652), (14, 15725034), (17, 12950028), (18, 12230582), (21, 10483356), (26, 8467326), (28, 7862517), (34, 6475014), (36, 6115291), (39, 5644884), (42, 5241678), (51, 4316676), (52, 4233663), (59, 3731364), (63, 3494452), (67, 3285828), (68, 3237507), (78, 2822442), (84, 2620839), (91, 2419236), (102, 2158338), (117, 1881628), (118, 1865682), (119, 1850004), (126, 1747226), (134, 1642914), (153, 1438892), (156, 1411221), (177, 1243788), (182, 1209618), (201, 1095276), (204, 1079169), (221, 996156), (234, 940814), (236, 932841), (238, 925002), (252, 873613), (268, 821457), (273, 806412), (306, 719446), (354, 621894), (357, 616668), (364, 604809), (402, 547638), (413, 533052), (442, 498078), (468, 470407), (469, 469404), (476, 462501), (531, 414596), (546, 403206), (603, 365092), (612, 359723), (663, 332052), (708, 310947), (714, 308334), (767, 287028), (804, 273819), (819, 268804), (826, 266526), (871, 252756), (884, 249039), (938, 234702), (1003, 219492), (1062, 207298), (1071, 205556), (1092, 201603), (1139, 193284), (1206, 182546), (1239, 177684), (1326, 166026), (1407, 156468), (1428, 154167), (1534, 143514), (1547, 142308), (1638, 134402), (1652, 133263), (1742, 126378), (1876, 117351), (1989, 110684), (2006, 109746), (2124, 103649), (2142, 102778), (2278, 96642), (2301, 95676), (2412, 91273), (2478, 88842), (2613, 84252), (2652, 83013), (2814, 78234), (3009, 73164), (3068, 71757), (3094, 71154), (3276, 67201), (3417, 64428), (3484, 63189), (3717, 59228), (3953, 55692), (3978, 55342), (4012, 54873), (4221, 52156), (4284, 51389), (4556, 48321), (4602, 47838), (4641, 47436), (4956, 44421), (5226, 42126), (5369, 41004), (5628, 39117), (6018, 36582), (6097, 36108), (6188, 35577), (6834, 32214), (6903, 31892), (7021, 31356), (7434, 29614), (7839, 28084), (7906, 27846), (7956, 27671), (7973, 27612), (8442, 26078), (9027, 24388), (9204, 23919), (9282, 23718), (10251, 21476), (10452, 21063), (10738, 20502), (11859, 18564), (12036, 18291), (12194, 18054), (13039, 16884), (13668, 16107), (13806, 15946), (13923, 15812), (14042, 15678), (14807, 14868)]