79650900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 292481280

約数和(自身を除く): 212830380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 210, 225, 235, 252, 269, 282, 300, 315, 329, 350, 420, 423, 450, 470, 525, 538, 564, 630, 658, 700, 705, 807, 846, 900, 940, 987, 1050, 1076, 1175, 1260, 1316, 1345, 1410, 1575, 1614, 1645, 1692, 1883, 1974, 2100, 2115, 2350, 2421, 2690, 2820, 2961, 3150, 3228, 3290, 3525, 3766, 3948, 4035, 4230, 4700, 4842, 4935, 5380, 5649, 5922, 6300, 6580, 6725, 7050, 7532, 8070, 8225, 8460, 9415, 9684, 9870, 10575, 11298, 11844, 12105, 12643, 13450, 14100, 14805, 16140, 16450, 16947, 18830, 19740, 20175, 21150, 22596, 24210, 24675, 25286, 26900, 28245, 29610, 32900, 33894, 37660, 37929, 40350, 42300, 47075, 48420, 49350, 50572, 56490, 59220, 60525, 63215, 67788, 74025, 75858, 80700, 84735, 88501, 94150, 98700, 112980, 113787, 121050, 126430, 141225, 148050, 151716, 169470, 177002, 188300, 189645, 227574, 242100, 252860, 265503, 282450, 296100, 316075, 338940, 354004, 379290, 423675, 442505, 455148, 531006, 564900, 568935, 632150, 758580, 796509, 847350, 885010, 948225, 1062012, 1137870, 1264300, 1327515, 1593018, 1694700, 1770020, 1896450, 2212525, 2275740, 2655030, 2844675, 3186036, 3792900, 3982545, 4425050, 5310060, 5689350, 6637575, 7965090, 8850100, 11378700, 13275150, 15930180, 19912725, 26550300, 39825450, 79650900]

約数ペア:

[(1, 79650900), (2, 39825450), (3, 26550300), (4, 19912725), (5, 15930180), (6, 13275150), (7, 11378700), (9, 8850100), (10, 7965090), (12, 6637575), (14, 5689350), (15, 5310060), (18, 4425050), (20, 3982545), (21, 3792900), (25, 3186036), (28, 2844675), (30, 2655030), (35, 2275740), (36, 2212525), (42, 1896450), (45, 1770020), (47, 1694700), (50, 1593018), (60, 1327515), (63, 1264300), (70, 1137870), (75, 1062012), (84, 948225), (90, 885010), (94, 847350), (100, 796509), (105, 758580), (126, 632150), (140, 568935), (141, 564900), (150, 531006), (175, 455148), (180, 442505), (188, 423675), (210, 379290), (225, 354004), (235, 338940), (252, 316075), (269, 296100), (282, 282450), (300, 265503), (315, 252860), (329, 242100), (350, 227574), (420, 189645), (423, 188300), (450, 177002), (470, 169470), (525, 151716), (538, 148050), (564, 141225), (630, 126430), (658, 121050), (700, 113787), (705, 112980), (807, 98700), (846, 94150), (900, 88501), (940, 84735), (987, 80700), (1050, 75858), (1076, 74025), (1175, 67788), (1260, 63215), (1316, 60525), (1345, 59220), (1410, 56490), (1575, 50572), (1614, 49350), (1645, 48420), (1692, 47075), (1883, 42300), (1974, 40350), (2100, 37929), (2115, 37660), (2350, 33894), (2421, 32900), (2690, 29610), (2820, 28245), (2961, 26900), (3150, 25286), (3228, 24675), (3290, 24210), (3525, 22596), (3766, 21150), (3948, 20175), (4035, 19740), (4230, 18830), (4700, 16947), (4842, 16450), (4935, 16140), (5380, 14805), (5649, 14100), (5922, 13450), (6300, 12643), (6580, 12105), (6725, 11844), (7050, 11298), (7532, 10575), (8070, 9870), (8225, 9684), (8460, 9415)]