7221665173100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{269879}}^1$

素因数の和:270077

約数の個数: 216

約数和(自身を含む): 18800436695040

約数和(自身を除く): 11578771521940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 98, 100, 127, 140, 172, 175, 196, 215, 245, 254, 301, 350, 430, 490, 508, 602, 635, 700, 860, 889, 980, 1075, 1204, 1225, 1270, 1505, 1778, 2107, 2150, 2450, 2540, 3010, 3175, 3556, 4214, 4300, 4445, 4900, 5461, 6020, 6223, 6350, 7525, 8428, 8890, 10535, 10922, 12446, 12700, 15050, 17780, 21070, 21844, 22225, 24892, 27305, 30100, 31115, 38227, 42140, 44450, 52675, 54610, 62230, 76454, 88900, 105350, 109220, 124460, 136525, 152908, 155575, 191135, 210700, 267589, 269879, 273050, 311150, 382270, 535178, 539758, 546100, 622300, 764540, 955675, 1070356, 1079516, 1337945, 1349395, 1889153, 1911350, 2675890, 2698790, 3778306, 3822700, 5351780, 5397580, 6689725, 6746975, 7556612, 9445765, 11604797, 13224071, 13379450, 13493950, 18891530, 23209594, 26448142, 26758900, 26987900, 34274633, 37783060, 46419188, 47228825, 52896284, 58023985, 66120355, 68549266, 81233579, 94457650, 116047970, 132240710, 137098532, 162467158, 171373165, 188915300, 232095940, 239922431, 264481420, 290119925, 324934316, 330601775, 342746330, 406167895, 479844862, 568635053, 580239850, 661203550, 685492660, 812335790, 856865825, 959689724, 1137270106, 1160479700, 1199612155, 1322407100, 1473809219, 1624671580, 1679457017, 1713731650, 2030839475, 2274540212, 2399224310, 2843175265, 2947618438, 3358914034, 3427463300, 4061678950, 4798448620, 5686350530, 5895236876, 5998060775, 6717828068, 7369046095, 8123357900, 8397285085, 10316664533, 11372701060, 11996121550, 14215876325, 14738092190, 16794570170, 20633329066, 23992243100, 28431752650, 29476184380, 33589140340, 36845230475, 41266658132, 41986425425, 51583322665, 56863505300, 72216651731, 73690460950, 83972850850, 103166645330, 144433303462, 147380921900, 167945701700, 206333290660, 257916613325, 288866606924, 361083258655, 515833226650, 722166517310, 1031666453300, 1444333034620, 1805416293275, 3610832586550, 7221665173100]

約数ペア:

[(1, 7221665173100), (2, 3610832586550), (4, 1805416293275), (5, 1444333034620), (7, 1031666453300), (10, 722166517310), (14, 515833226650), (20, 361083258655), (25, 288866606924), (28, 257916613325), (35, 206333290660), (43, 167945701700), (49, 147380921900), (50, 144433303462), (70, 103166645330), (86, 83972850850), (98, 73690460950), (100, 72216651731), (127, 56863505300), (140, 51583322665), (172, 41986425425), (175, 41266658132), (196, 36845230475), (215, 33589140340), (245, 29476184380), (254, 28431752650), (301, 23992243100), (350, 20633329066), (430, 16794570170), (490, 14738092190), (508, 14215876325), (602, 11996121550), (635, 11372701060), (700, 10316664533), (860, 8397285085), (889, 8123357900), (980, 7369046095), (1075, 6717828068), (1204, 5998060775), (1225, 5895236876), (1270, 5686350530), (1505, 4798448620), (1778, 4061678950), (2107, 3427463300), (2150, 3358914034), (2450, 2947618438), (2540, 2843175265), (3010, 2399224310), (3175, 2274540212), (3556, 2030839475), (4214, 1713731650), (4300, 1679457017), (4445, 1624671580), (4900, 1473809219), (5461, 1322407100), (6020, 1199612155), (6223, 1160479700), (6350, 1137270106), (7525, 959689724), (8428, 856865825), (8890, 812335790), (10535, 685492660), (10922, 661203550), (12446, 580239850), (12700, 568635053), (15050, 479844862), (17780, 406167895), (21070, 342746330), (21844, 330601775), (22225, 324934316), (24892, 290119925), (27305, 264481420), (30100, 239922431), (31115, 232095940), (38227, 188915300), (42140, 171373165), (44450, 162467158), (52675, 137098532), (54610, 132240710), (62230, 116047970), (76454, 94457650), (88900, 81233579), (105350, 68549266), (109220, 66120355), (124460, 58023985), (136525, 52896284), (152908, 47228825), (155575, 46419188), (191135, 37783060), (210700, 34274633), (267589, 26987900), (269879, 26758900), (273050, 26448142), (311150, 23209594), (382270, 18891530), (535178, 13493950), (539758, 13379450), (546100, 13224071), (622300, 11604797), (764540, 9445765), (955675, 7556612), (1070356, 6746975), (1079516, 6689725), (1337945, 5397580), (1349395, 5351780), (1889153, 3822700), (1911350, 3778306), (2675890, 2698790)]