90174630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 296110080

約数和(自身を除く): 205935450

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 29, 30, 34, 35, 39, 42, 51, 58, 65, 67, 70, 78, 85, 87, 91, 102, 105, 119, 130, 134, 145, 170, 174, 182, 195, 201, 203, 210, 221, 238, 255, 273, 290, 335, 357, 377, 390, 402, 406, 435, 442, 455, 469, 493, 510, 546, 595, 609, 663, 670, 714, 754, 870, 871, 910, 938, 986, 1005, 1015, 1105, 1131, 1139, 1190, 1218, 1326, 1365, 1407, 1479, 1547, 1742, 1785, 1885, 1943, 2010, 2030, 2210, 2262, 2278, 2345, 2465, 2613, 2639, 2730, 2814, 2958, 3045, 3094, 3315, 3417, 3451, 3570, 3770, 3886, 4355, 4641, 4690, 4930, 5226, 5278, 5655, 5695, 5829, 6090, 6097, 6409, 6630, 6834, 6902, 7035, 7395, 7735, 7917, 7973, 8710, 9282, 9715, 10353, 11310, 11390, 11658, 12194, 12818, 13065, 13195, 13601, 14070, 14790, 14807, 15470, 15834, 15946, 17085, 17255, 18291, 19227, 19430, 20706, 23205, 23919, 25259, 26130, 26390, 27202, 29145, 29614, 30485, 32045, 33031, 34170, 34510, 36582, 38454, 39585, 39865, 40803, 44421, 44863, 46410, 47838, 50518, 51765, 58290, 60970, 64090, 66062, 68005, 74035, 75777, 79170, 79730, 81606, 88842, 89726, 91455, 96135, 99093, 103530, 103649, 119595, 126295, 134589, 136010, 148070, 151554, 165155, 176813, 182910, 192270, 198186, 204015, 207298, 222105, 224315, 231217, 239190, 252590, 269178, 310947, 330310, 353626, 378885, 408030, 429403, 444210, 448630, 462434, 495465, 518245, 530439, 621894, 672945, 693651, 757770, 858806, 884065, 990930, 1036490, 1060878, 1156085, 1288209, 1345890, 1387302, 1554735, 1768130, 2147015, 2312170, 2576418, 2652195, 3005821, 3109470, 3468255, 4294030, 5304390, 6011642, 6441045, 6936510, 9017463, 12882090, 15029105, 18034926, 30058210, 45087315, 90174630]

約数ペア:

[(1, 90174630), (2, 45087315), (3, 30058210), (5, 18034926), (6, 15029105), (7, 12882090), (10, 9017463), (13, 6936510), (14, 6441045), (15, 6011642), (17, 5304390), (21, 4294030), (26, 3468255), (29, 3109470), (30, 3005821), (34, 2652195), (35, 2576418), (39, 2312170), (42, 2147015), (51, 1768130), (58, 1554735), (65, 1387302), (67, 1345890), (70, 1288209), (78, 1156085), (85, 1060878), (87, 1036490), (91, 990930), (102, 884065), (105, 858806), (119, 757770), (130, 693651), (134, 672945), (145, 621894), (170, 530439), (174, 518245), (182, 495465), (195, 462434), (201, 448630), (203, 444210), (210, 429403), (221, 408030), (238, 378885), (255, 353626), (273, 330310), (290, 310947), (335, 269178), (357, 252590), (377, 239190), (390, 231217), (402, 224315), (406, 222105), (435, 207298), (442, 204015), (455, 198186), (469, 192270), (493, 182910), (510, 176813), (546, 165155), (595, 151554), (609, 148070), (663, 136010), (670, 134589), (714, 126295), (754, 119595), (870, 103649), (871, 103530), (910, 99093), (938, 96135), (986, 91455), (1005, 89726), (1015, 88842), (1105, 81606), (1131, 79730), (1139, 79170), (1190, 75777), (1218, 74035), (1326, 68005), (1365, 66062), (1407, 64090), (1479, 60970), (1547, 58290), (1742, 51765), (1785, 50518), (1885, 47838), (1943, 46410), (2010, 44863), (2030, 44421), (2210, 40803), (2262, 39865), (2278, 39585), (2345, 38454), (2465, 36582), (2613, 34510), (2639, 34170), (2730, 33031), (2814, 32045), (2958, 30485), (3045, 29614), (3094, 29145), (3315, 27202), (3417, 26390), (3451, 26130), (3570, 25259), (3770, 23919), (3886, 23205), (4355, 20706), (4641, 19430), (4690, 19227), (4930, 18291), (5226, 17255), (5278, 17085), (5655, 15946), (5695, 15834), (5829, 15470), (6090, 14807), (6097, 14790), (6409, 14070), (6630, 13601), (6834, 13195), (6902, 13065), (7035, 12818), (7395, 12194), (7735, 11658), (7917, 11390), (7973, 11310), (8710, 10353), (9282, 9715)]