224747460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19819}}^1$

素因数の和:19847

約数の個数: 120

約数和(自身を含む): 805801920

約数和(自身を除く): 581054460

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, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 19819, 39638, 59457, 79276, 99095, 118914, 138733, 178371, 198190, 237828, 277466, 297285, 356742, 396380, 416199, 535113, 554932, 594570, 693665, 713484, 832398, 891855, 1070226, 1189140, 1248597, 1387330, 1605339, 1664796, 1783710, 2080995, 2140452, 2497194, 2675565, 2774660, 3210678, 3567420, 3745791, 4161990, 4994388, 5351130, 6242985, 6421356, 7491582, 8026695, 8323980, 10702260, 11237373, 12485970, 14983164, 16053390, 18728955, 22474746, 24971940, 32106780, 37457910, 44949492, 56186865, 74915820, 112373730, 224747460]

約数ペア:

[(1, 224747460), (2, 112373730), (3, 74915820), (4, 56186865), (5, 44949492), (6, 37457910), (7, 32106780), (9, 24971940), (10, 22474746), (12, 18728955), (14, 16053390), (15, 14983164), (18, 12485970), (20, 11237373), (21, 10702260), (27, 8323980), (28, 8026695), (30, 7491582), (35, 6421356), (36, 6242985), (42, 5351130), (45, 4994388), (54, 4161990), (60, 3745791), (63, 3567420), (70, 3210678), (81, 2774660), (84, 2675565), (90, 2497194), (105, 2140452), (108, 2080995), (126, 1783710), (135, 1664796), (140, 1605339), (162, 1387330), (180, 1248597), (189, 1189140), (210, 1070226), (252, 891855), (270, 832398), (315, 713484), (324, 693665), (378, 594570), (405, 554932), (420, 535113), (540, 416199), (567, 396380), (630, 356742), (756, 297285), (810, 277466), (945, 237828), (1134, 198190), (1260, 178371), (1620, 138733), (1890, 118914), (2268, 99095), (2835, 79276), (3780, 59457), (5670, 39638), (11340, 19819)]