109872972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 338083200

約数和(自身を除く): 228210228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 374, 396, 418, 561, 612, 627, 646, 684, 748, 836, 859, 969, 1122, 1254, 1292, 1683, 1718, 1881, 1938, 2244, 2508, 2577, 2907, 3366, 3436, 3553, 3762, 3876, 5154, 5814, 6732, 7106, 7524, 7731, 9449, 10308, 10659, 11628, 14212, 14603, 15462, 16321, 18898, 21318, 28347, 29206, 30924, 31977, 32642, 37796, 42636, 43809, 48963, 56694, 58412, 63954, 65284, 85041, 87618, 97926, 113388, 127908, 131427, 146889, 160633, 170082, 175236, 179531, 195852, 262854, 277457, 293778, 321266, 340164, 359062, 481899, 525708, 538593, 554914, 587556, 642532, 718124, 832371, 963798, 1077186, 1109828, 1445697, 1615779, 1664742, 1927596, 2154372, 2497113, 2891394, 3052027, 3231558, 3329484, 4994226, 5782788, 6104054, 6463116, 9156081, 9988452, 12208108, 18312162, 27468243, 36624324, 54936486, 109872972]

約数ペア:

[(1, 109872972), (2, 54936486), (3, 36624324), (4, 27468243), (6, 18312162), (9, 12208108), (11, 9988452), (12, 9156081), (17, 6463116), (18, 6104054), (19, 5782788), (22, 4994226), (33, 3329484), (34, 3231558), (36, 3052027), (38, 2891394), (44, 2497113), (51, 2154372), (57, 1927596), (66, 1664742), (68, 1615779), (76, 1445697), (99, 1109828), (102, 1077186), (114, 963798), (132, 832371), (153, 718124), (171, 642532), (187, 587556), (198, 554914), (204, 538593), (209, 525708), (228, 481899), (306, 359062), (323, 340164), (342, 321266), (374, 293778), (396, 277457), (418, 262854), (561, 195852), (612, 179531), (627, 175236), (646, 170082), (684, 160633), (748, 146889), (836, 131427), (859, 127908), (969, 113388), (1122, 97926), (1254, 87618), (1292, 85041), (1683, 65284), (1718, 63954), (1881, 58412), (1938, 56694), (2244, 48963), (2508, 43809), (2577, 42636), (2907, 37796), (3366, 32642), (3436, 31977), (3553, 30924), (3762, 29206), (3876, 28347), (5154, 21318), (5814, 18898), (6732, 16321), (7106, 15462), (7524, 14603), (7731, 14212), (9449, 11628), (10308, 10659)]