12153090390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{55807}}^1$

素因数の和:55902

約数の個数: 128

約数和(自身を含む): 35874275328

約数和(自身を除く): 23721184938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 357, 366, 427, 510, 595, 610, 714, 854, 915, 1037, 1190, 1281, 1785, 1830, 2074, 2135, 2562, 3111, 3570, 4270, 5185, 6222, 6405, 7259, 10370, 12810, 14518, 15555, 21777, 31110, 36295, 43554, 55807, 72590, 108885, 111614, 167421, 217770, 279035, 334842, 390649, 558070, 781298, 837105, 948719, 1171947, 1674210, 1897438, 1953245, 2343894, 2846157, 3404227, 3906490, 4743595, 5692314, 5859735, 6641033, 6808454, 9487190, 10212681, 11719470, 13282066, 14230785, 17021135, 19923099, 20425362, 23829589, 28461570, 33205165, 34042270, 39846198, 47659178, 51063405, 57871859, 66410330, 71488767, 99615495, 102126810, 115743718, 119147945, 142977534, 173615577, 199230990, 238295890, 289359295, 347231154, 357443835, 405103013, 578718590, 714887670, 810206026, 868077885, 1215309039, 1736155770, 2025515065, 2430618078, 4051030130, 6076545195, 12153090390]

約数ペア:

[(1, 12153090390), (2, 6076545195), (3, 4051030130), (5, 2430618078), (6, 2025515065), (7, 1736155770), (10, 1215309039), (14, 868077885), (15, 810206026), (17, 714887670), (21, 578718590), (30, 405103013), (34, 357443835), (35, 347231154), (42, 289359295), (51, 238295890), (61, 199230990), (70, 173615577), (85, 142977534), (102, 119147945), (105, 115743718), (119, 102126810), (122, 99615495), (170, 71488767), (183, 66410330), (210, 57871859), (238, 51063405), (255, 47659178), (305, 39846198), (357, 34042270), (366, 33205165), (427, 28461570), (510, 23829589), (595, 20425362), (610, 19923099), (714, 17021135), (854, 14230785), (915, 13282066), (1037, 11719470), (1190, 10212681), (1281, 9487190), (1785, 6808454), (1830, 6641033), (2074, 5859735), (2135, 5692314), (2562, 4743595), (3111, 3906490), (3570, 3404227), (4270, 2846157), (5185, 2343894), (6222, 1953245), (6405, 1897438), (7259, 1674210), (10370, 1171947), (12810, 948719), (14518, 837105), (15555, 781298), (21777, 558070), (31110, 390649), (36295, 334842), (43554, 279035), (55807, 217770), (72590, 167421), (108885, 111614)]