835127820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 2681911680

約数和(自身を除く): 1846783860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 313, 324, 366, 405, 486, 540, 549, 610, 626, 729, 732, 810, 915, 939, 972, 1098, 1215, 1220, 1252, 1458, 1565, 1620, 1647, 1830, 1878, 2187, 2196, 2430, 2745, 2817, 2916, 3130, 3294, 3645, 3660, 3756, 4374, 4695, 4860, 4941, 5490, 5634, 6260, 6588, 7290, 8235, 8451, 8748, 9390, 9882, 10935, 10980, 11268, 14085, 14580, 14823, 16470, 16902, 18780, 19093, 19764, 21870, 24705, 25353, 28170, 29646, 32940, 33804, 38186, 42255, 43740, 44469, 49410, 50706, 56340, 57279, 59292, 74115, 76059, 76372, 84510, 88938, 95465, 98820, 101412, 114558, 126765, 133407, 148230, 152118, 169020, 171837, 177876, 190930, 222345, 228177, 229116, 253530, 266814, 286395, 296460, 304236, 343674, 380295, 381860, 444690, 456354, 507060, 515511, 533628, 572790, 667035, 684531, 687348, 760590, 859185, 889380, 912708, 1031022, 1140885, 1145580, 1334070, 1369062, 1521180, 1546533, 1718370, 2062044, 2281770, 2577555, 2668140, 2738124, 3093066, 3422655, 3436740, 4563540, 4639599, 5155110, 6186132, 6845310, 7732665, 9279198, 10310220, 13690620, 13918797, 15465330, 18558396, 23197995, 27837594, 30930660, 41756391, 46395990, 55675188, 69593985, 83512782, 92791980, 139187970, 167025564, 208781955, 278375940, 417563910, 835127820]

約数ペア:

[(1, 835127820), (2, 417563910), (3, 278375940), (4, 208781955), (5, 167025564), (6, 139187970), (9, 92791980), (10, 83512782), (12, 69593985), (15, 55675188), (18, 46395990), (20, 41756391), (27, 30930660), (30, 27837594), (36, 23197995), (45, 18558396), (54, 15465330), (60, 13918797), (61, 13690620), (81, 10310220), (90, 9279198), (108, 7732665), (122, 6845310), (135, 6186132), (162, 5155110), (180, 4639599), (183, 4563540), (243, 3436740), (244, 3422655), (270, 3093066), (305, 2738124), (313, 2668140), (324, 2577555), (366, 2281770), (405, 2062044), (486, 1718370), (540, 1546533), (549, 1521180), (610, 1369062), (626, 1334070), (729, 1145580), (732, 1140885), (810, 1031022), (915, 912708), (939, 889380), (972, 859185), (1098, 760590), (1215, 687348), (1220, 684531), (1252, 667035), (1458, 572790), (1565, 533628), (1620, 515511), (1647, 507060), (1830, 456354), (1878, 444690), (2187, 381860), (2196, 380295), (2430, 343674), (2745, 304236), (2817, 296460), (2916, 286395), (3130, 266814), (3294, 253530), (3645, 229116), (3660, 228177), (3756, 222345), (4374, 190930), (4695, 177876), (4860, 171837), (4941, 169020), (5490, 152118), (5634, 148230), (6260, 133407), (6588, 126765), (7290, 114558), (8235, 101412), (8451, 98820), (8748, 95465), (9390, 88938), (9882, 84510), (10935, 76372), (10980, 76059), (11268, 74115), (14085, 59292), (14580, 57279), (14823, 56340), (16470, 50706), (16902, 49410), (18780, 44469), (19093, 43740), (19764, 42255), (21870, 38186), (24705, 33804), (25353, 32940), (28170, 29646)]