69453930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 219248640

約数和(自身を除く): 149794710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 103, 105, 114, 130, 133, 169, 182, 190, 195, 206, 210, 247, 266, 273, 285, 309, 338, 390, 399, 455, 494, 507, 515, 546, 570, 618, 665, 721, 741, 798, 845, 910, 1014, 1030, 1183, 1235, 1330, 1339, 1365, 1442, 1482, 1545, 1690, 1729, 1957, 1995, 2163, 2366, 2470, 2535, 2678, 2730, 3090, 3211, 3458, 3549, 3605, 3705, 3914, 3990, 4017, 4326, 5070, 5187, 5871, 5915, 6422, 6695, 7098, 7210, 7410, 8034, 8645, 9373, 9633, 9785, 10374, 10815, 11742, 11830, 13390, 13699, 16055, 17290, 17407, 17745, 18746, 19266, 19570, 20085, 21630, 22477, 25441, 25935, 27398, 28119, 29355, 32110, 34814, 35490, 40170, 41097, 44954, 46865, 48165, 50882, 51870, 52221, 56238, 58710, 67431, 68495, 76323, 82194, 87035, 93730, 96330, 104442, 112385, 121849, 127205, 134862, 136990, 140595, 152646, 174070, 178087, 205485, 224770, 243698, 254410, 261105, 281190, 330733, 337155, 356174, 365547, 381615, 410970, 522210, 534261, 609245, 661466, 674310, 731094, 763230, 890435, 992199, 1068522, 1218490, 1653665, 1780870, 1827735, 1984398, 2315131, 2671305, 3307330, 3655470, 4630262, 4960995, 5342610, 6945393, 9921990, 11575655, 13890786, 23151310, 34726965, 69453930]

約数ペア:

[(1, 69453930), (2, 34726965), (3, 23151310), (5, 13890786), (6, 11575655), (7, 9921990), (10, 6945393), (13, 5342610), (14, 4960995), (15, 4630262), (19, 3655470), (21, 3307330), (26, 2671305), (30, 2315131), (35, 1984398), (38, 1827735), (39, 1780870), (42, 1653665), (57, 1218490), (65, 1068522), (70, 992199), (78, 890435), (91, 763230), (95, 731094), (103, 674310), (105, 661466), (114, 609245), (130, 534261), (133, 522210), (169, 410970), (182, 381615), (190, 365547), (195, 356174), (206, 337155), (210, 330733), (247, 281190), (266, 261105), (273, 254410), (285, 243698), (309, 224770), (338, 205485), (390, 178087), (399, 174070), (455, 152646), (494, 140595), (507, 136990), (515, 134862), (546, 127205), (570, 121849), (618, 112385), (665, 104442), (721, 96330), (741, 93730), (798, 87035), (845, 82194), (910, 76323), (1014, 68495), (1030, 67431), (1183, 58710), (1235, 56238), (1330, 52221), (1339, 51870), (1365, 50882), (1442, 48165), (1482, 46865), (1545, 44954), (1690, 41097), (1729, 40170), (1957, 35490), (1995, 34814), (2163, 32110), (2366, 29355), (2470, 28119), (2535, 27398), (2678, 25935), (2730, 25441), (3090, 22477), (3211, 21630), (3458, 20085), (3549, 19570), (3605, 19266), (3705, 18746), (3914, 17745), (3990, 17407), (4017, 17290), (4326, 16055), (5070, 13699), (5187, 13390), (5871, 11830), (5915, 11742), (6422, 10815), (6695, 10374), (7098, 9785), (7210, 9633), (7410, 9373), (8034, 8645)]