9858420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 35223552

約数和(自身を除く): 25365132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 383, 390, 396, 429, 468, 495, 572, 585, 660, 715, 766, 780, 858, 990, 1149, 1170, 1287, 1430, 1532, 1716, 1915, 1980, 2145, 2298, 2340, 2574, 2860, 3447, 3830, 4213, 4290, 4596, 4979, 5148, 5745, 6435, 6894, 7660, 8426, 8580, 9958, 11490, 12639, 12870, 13788, 14937, 16852, 17235, 19916, 21065, 22980, 24895, 25278, 25740, 29874, 34470, 37917, 42130, 44811, 49790, 50556, 54769, 59748, 63195, 68940, 74685, 75834, 84260, 89622, 99580, 109538, 126390, 149370, 151668, 164307, 179244, 189585, 219076, 224055, 252780, 273845, 298740, 328614, 379170, 448110, 492921, 547690, 657228, 758340, 821535, 896220, 985842, 1095380, 1643070, 1971684, 2464605, 3286140, 4929210, 9858420]

約数ペア:

[(1, 9858420), (2, 4929210), (3, 3286140), (4, 2464605), (5, 1971684), (6, 1643070), (9, 1095380), (10, 985842), (11, 896220), (12, 821535), (13, 758340), (15, 657228), (18, 547690), (20, 492921), (22, 448110), (26, 379170), (30, 328614), (33, 298740), (36, 273845), (39, 252780), (44, 224055), (45, 219076), (52, 189585), (55, 179244), (60, 164307), (65, 151668), (66, 149370), (78, 126390), (90, 109538), (99, 99580), (110, 89622), (117, 84260), (130, 75834), (132, 74685), (143, 68940), (156, 63195), (165, 59748), (180, 54769), (195, 50556), (198, 49790), (220, 44811), (234, 42130), (260, 37917), (286, 34470), (330, 29874), (383, 25740), (390, 25278), (396, 24895), (429, 22980), (468, 21065), (495, 19916), (572, 17235), (585, 16852), (660, 14937), (715, 13788), (766, 12870), (780, 12639), (858, 11490), (990, 9958), (1149, 8580), (1170, 8426), (1287, 7660), (1430, 6894), (1532, 6435), (1716, 5745), (1915, 5148), (1980, 4979), (2145, 4596), (2298, 4290), (2340, 4213), (2574, 3830), (2860, 3447)]