104997060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 386394624

約数和(自身を除く): 281397564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 81, 84, 90, 94, 105, 108, 126, 135, 140, 141, 162, 180, 188, 189, 197, 210, 235, 252, 270, 282, 315, 324, 329, 378, 394, 405, 420, 423, 470, 540, 564, 567, 591, 630, 658, 705, 756, 788, 810, 846, 940, 945, 985, 987, 1134, 1182, 1260, 1269, 1316, 1379, 1410, 1620, 1645, 1692, 1773, 1890, 1970, 1974, 2115, 2268, 2364, 2538, 2758, 2820, 2835, 2955, 2961, 3290, 3546, 3780, 3807, 3940, 3948, 4137, 4230, 4935, 5076, 5319, 5516, 5670, 5910, 5922, 6345, 6580, 6895, 7092, 7614, 8274, 8460, 8865, 8883, 9259, 9870, 10638, 11340, 11820, 11844, 12411, 12690, 13790, 14805, 15228, 15957, 16548, 17730, 17766, 18518, 19035, 19740, 20685, 21276, 24822, 25380, 26595, 26649, 27580, 27777, 29610, 31914, 35460, 35532, 37036, 37233, 38070, 41370, 44415, 46295, 49644, 53190, 53298, 55554, 59220, 62055, 63828, 64813, 74466, 76140, 79785, 82740, 83331, 88830, 92590, 106380, 106596, 111108, 111699, 124110, 129626, 133245, 138885, 148932, 159570, 166662, 177660, 185180, 186165, 194439, 223398, 248220, 249993, 259252, 266490, 277770, 319140, 324065, 333324, 372330, 388878, 416655, 446796, 499986, 532980, 555540, 558495, 583317, 648130, 744660, 749979, 777756, 833310, 972195, 999972, 1116990, 1166634, 1249965, 1296260, 1499958, 1666620, 1749951, 1944390, 2233980, 2333268, 2499930, 2916585, 2999916, 3499902, 3749895, 3888780, 4999860, 5249853, 5833170, 6999804, 7499790, 8749755, 10499706, 11666340, 14999580, 17499510, 20999412, 26249265, 34999020, 52498530, 104997060]

約数ペア:

[(1, 104997060), (2, 52498530), (3, 34999020), (4, 26249265), (5, 20999412), (6, 17499510), (7, 14999580), (9, 11666340), (10, 10499706), (12, 8749755), (14, 7499790), (15, 6999804), (18, 5833170), (20, 5249853), (21, 4999860), (27, 3888780), (28, 3749895), (30, 3499902), (35, 2999916), (36, 2916585), (42, 2499930), (45, 2333268), (47, 2233980), (54, 1944390), (60, 1749951), (63, 1666620), (70, 1499958), (81, 1296260), (84, 1249965), (90, 1166634), (94, 1116990), (105, 999972), (108, 972195), (126, 833310), (135, 777756), (140, 749979), (141, 744660), (162, 648130), (180, 583317), (188, 558495), (189, 555540), (197, 532980), (210, 499986), (235, 446796), (252, 416655), (270, 388878), (282, 372330), (315, 333324), (324, 324065), (329, 319140), (378, 277770), (394, 266490), (405, 259252), (420, 249993), (423, 248220), (470, 223398), (540, 194439), (564, 186165), (567, 185180), (591, 177660), (630, 166662), (658, 159570), (705, 148932), (756, 138885), (788, 133245), (810, 129626), (846, 124110), (940, 111699), (945, 111108), (985, 106596), (987, 106380), (1134, 92590), (1182, 88830), (1260, 83331), (1269, 82740), (1316, 79785), (1379, 76140), (1410, 74466), (1620, 64813), (1645, 63828), (1692, 62055), (1773, 59220), (1890, 55554), (1970, 53298), (1974, 53190), (2115, 49644), (2268, 46295), (2364, 44415), (2538, 41370), (2758, 38070), (2820, 37233), (2835, 37036), (2955, 35532), (2961, 35460), (3290, 31914), (3546, 29610), (3780, 27777), (3807, 27580), (3940, 26649), (3948, 26595), (4137, 25380), (4230, 24822), (4935, 21276), (5076, 20685), (5319, 19740), (5516, 19035), (5670, 18518), (5910, 17766), (5922, 17730), (6345, 16548), (6580, 15957), (6895, 15228), (7092, 14805), (7614, 13790), (8274, 12690), (8460, 12411), (8865, 11844), (8883, 11820), (9259, 11340), (9870, 10638)]