1180491900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 288

約数和(自身を含む): 4234728960

約数和(自身を除く): 3054237060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 43, 50, 51, 60, 68, 70, 75, 84, 85, 86, 100, 102, 105, 119, 129, 140, 150, 170, 172, 175, 204, 210, 215, 238, 255, 258, 300, 301, 340, 350, 357, 420, 425, 430, 476, 510, 516, 525, 595, 602, 645, 700, 714, 731, 769, 850, 860, 903, 1020, 1050, 1075, 1190, 1204, 1275, 1290, 1428, 1462, 1505, 1538, 1700, 1785, 1806, 2100, 2150, 2193, 2307, 2380, 2550, 2580, 2924, 2975, 3010, 3076, 3225, 3570, 3612, 3655, 3845, 4300, 4386, 4515, 4614, 5100, 5117, 5383, 5950, 6020, 6450, 7140, 7310, 7525, 7690, 8772, 8925, 9030, 9228, 10234, 10766, 10965, 11535, 11900, 12900, 13073, 14620, 15050, 15351, 15380, 16149, 17850, 18060, 18275, 19225, 20468, 21532, 21930, 22575, 23070, 25585, 26146, 26915, 30100, 30702, 32298, 33067, 35700, 36550, 38450, 39219, 43860, 45150, 46140, 51170, 52292, 53830, 54825, 57675, 61404, 64596, 65365, 66134, 73100, 76755, 76900, 78438, 80745, 90300, 91511, 99201, 102340, 107660, 109650, 115350, 127925, 130730, 132268, 134575, 153510, 156876, 161490, 165335, 183022, 196095, 198402, 219300, 230700, 231469, 255850, 261460, 269150, 274533, 307020, 322980, 326825, 330670, 366044, 383775, 392190, 396804, 403725, 457555, 462938, 496005, 511700, 538300, 549066, 562139, 653650, 661340, 694407, 767550, 784380, 807450, 826675, 915110, 925876, 980475, 992010, 1098132, 1124278, 1157345, 1307300, 1372665, 1388814, 1535100, 1614900, 1653350, 1686417, 1830220, 1960950, 1984020, 2248556, 2287775, 2314690, 2480025, 2745330, 2777628, 2810695, 3306700, 3372834, 3472035, 3921900, 3934973, 4575550, 4629380, 4960050, 5490660, 5621390, 5786725, 6745668, 6863325, 6944070, 7869946, 8432085, 9151100, 9920100, 11242780, 11573450, 11804919, 13726650, 13888140, 14053475, 15739892, 16864170, 17360175, 19674865, 23146900, 23609838, 27453300, 28106950, 33728340, 34720350, 39349730, 42160425, 47219676, 56213900, 59024595, 69440700, 78699460, 84320850, 98374325, 118049190, 168641700, 196748650, 236098380, 295122975, 393497300, 590245950, 1180491900]

約数ペア:

[(1, 1180491900), (2, 590245950), (3, 393497300), (4, 295122975), (5, 236098380), (6, 196748650), (7, 168641700), (10, 118049190), (12, 98374325), (14, 84320850), (15, 78699460), (17, 69440700), (20, 59024595), (21, 56213900), (25, 47219676), (28, 42160425), (30, 39349730), (34, 34720350), (35, 33728340), (42, 28106950), (43, 27453300), (50, 23609838), (51, 23146900), (60, 19674865), (68, 17360175), (70, 16864170), (75, 15739892), (84, 14053475), (85, 13888140), (86, 13726650), (100, 11804919), (102, 11573450), (105, 11242780), (119, 9920100), (129, 9151100), (140, 8432085), (150, 7869946), (170, 6944070), (172, 6863325), (175, 6745668), (204, 5786725), (210, 5621390), (215, 5490660), (238, 4960050), (255, 4629380), (258, 4575550), (300, 3934973), (301, 3921900), (340, 3472035), (350, 3372834), (357, 3306700), (420, 2810695), (425, 2777628), (430, 2745330), (476, 2480025), (510, 2314690), (516, 2287775), (525, 2248556), (595, 1984020), (602, 1960950), (645, 1830220), (700, 1686417), (714, 1653350), (731, 1614900), (769, 1535100), (850, 1388814), (860, 1372665), (903, 1307300), (1020, 1157345), (1050, 1124278), (1075, 1098132), (1190, 992010), (1204, 980475), (1275, 925876), (1290, 915110), (1428, 826675), (1462, 807450), (1505, 784380), (1538, 767550), (1700, 694407), (1785, 661340), (1806, 653650), (2100, 562139), (2150, 549066), (2193, 538300), (2307, 511700), (2380, 496005), (2550, 462938), (2580, 457555), (2924, 403725), (2975, 396804), (3010, 392190), (3076, 383775), (3225, 366044), (3570, 330670), (3612, 326825), (3655, 322980), (3845, 307020), (4300, 274533), (4386, 269150), (4515, 261460), (4614, 255850), (5100, 231469), (5117, 230700), (5383, 219300), (5950, 198402), (6020, 196095), (6450, 183022), (7140, 165335), (7310, 161490), (7525, 156876), (7690, 153510), (8772, 134575), (8925, 132268), (9030, 130730), (9228, 127925), (10234, 115350), (10766, 109650), (10965, 107660), (11535, 102340), (11900, 99201), (12900, 91511), (13073, 90300), (14620, 80745), (15050, 78438), (15351, 76900), (15380, 76755), (16149, 73100), (17850, 66134), (18060, 65365), (18275, 64596), (19225, 61404), (20468, 57675), (21532, 54825), (21930, 53830), (22575, 52292), (23070, 51170), (25585, 46140), (26146, 45150), (26915, 43860), (30100, 39219), (30702, 38450), (32298, 36550), (33067, 35700)]