316384380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1087710624

約数和(自身を除く): 771326244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 83, 90, 108, 117, 130, 135, 156, 162, 166, 180, 181, 195, 234, 249, 260, 270, 324, 332, 351, 362, 390, 405, 415, 468, 498, 540, 543, 585, 702, 724, 747, 780, 810, 830, 905, 996, 1053, 1079, 1086, 1170, 1245, 1404, 1494, 1620, 1629, 1660, 1755, 1810, 2106, 2158, 2172, 2241, 2340, 2353, 2490, 2715, 2988, 3237, 3258, 3510, 3620, 3735, 4212, 4316, 4482, 4706, 4887, 4980, 5265, 5395, 5430, 6474, 6516, 6723, 7020, 7059, 7470, 8145, 8964, 9412, 9711, 9774, 10530, 10790, 10860, 11205, 11765, 12948, 13446, 14118, 14661, 14940, 15023, 16185, 16290, 19422, 19548, 21060, 21177, 21580, 22410, 23530, 24435, 26892, 28236, 29133, 29322, 30046, 32370, 32580, 33615, 35295, 38844, 42354, 44820, 45069, 47060, 48555, 48870, 58266, 58644, 60092, 63531, 64740, 67230, 70590, 73305, 75115, 84708, 87399, 90138, 97110, 97740, 105885, 116532, 127062, 134460, 135207, 141180, 145665, 146610, 150230, 174798, 180276, 190593, 194220, 195299, 211770, 225345, 254124, 270414, 291330, 293220, 300460, 317655, 349596, 381186, 390598, 405621, 423540, 436995, 450690, 540828, 582660, 585897, 635310, 676035, 762372, 781196, 811242, 873990, 901380, 952965, 976495, 1171794, 1216863, 1270620, 1352070, 1622484, 1747980, 1757691, 1905930, 1952990, 2028105, 2343588, 2433726, 2704140, 2929485, 3515382, 3811860, 3905980, 4056210, 4867452, 5273073, 5858970, 6084315, 7030764, 8112420, 8788455, 10546146, 11717940, 12168630, 15819219, 17576910, 21092292, 24337260, 26365365, 31638438, 35153820, 52730730, 63276876, 79096095, 105461460, 158192190, 316384380]

約数ペア:

[(1, 316384380), (2, 158192190), (3, 105461460), (4, 79096095), (5, 63276876), (6, 52730730), (9, 35153820), (10, 31638438), (12, 26365365), (13, 24337260), (15, 21092292), (18, 17576910), (20, 15819219), (26, 12168630), (27, 11717940), (30, 10546146), (36, 8788455), (39, 8112420), (45, 7030764), (52, 6084315), (54, 5858970), (60, 5273073), (65, 4867452), (78, 4056210), (81, 3905980), (83, 3811860), (90, 3515382), (108, 2929485), (117, 2704140), (130, 2433726), (135, 2343588), (156, 2028105), (162, 1952990), (166, 1905930), (180, 1757691), (181, 1747980), (195, 1622484), (234, 1352070), (249, 1270620), (260, 1216863), (270, 1171794), (324, 976495), (332, 952965), (351, 901380), (362, 873990), (390, 811242), (405, 781196), (415, 762372), (468, 676035), (498, 635310), (540, 585897), (543, 582660), (585, 540828), (702, 450690), (724, 436995), (747, 423540), (780, 405621), (810, 390598), (830, 381186), (905, 349596), (996, 317655), (1053, 300460), (1079, 293220), (1086, 291330), (1170, 270414), (1245, 254124), (1404, 225345), (1494, 211770), (1620, 195299), (1629, 194220), (1660, 190593), (1755, 180276), (1810, 174798), (2106, 150230), (2158, 146610), (2172, 145665), (2241, 141180), (2340, 135207), (2353, 134460), (2490, 127062), (2715, 116532), (2988, 105885), (3237, 97740), (3258, 97110), (3510, 90138), (3620, 87399), (3735, 84708), (4212, 75115), (4316, 73305), (4482, 70590), (4706, 67230), (4887, 64740), (4980, 63531), (5265, 60092), (5395, 58644), (5430, 58266), (6474, 48870), (6516, 48555), (6723, 47060), (7020, 45069), (7059, 44820), (7470, 42354), (8145, 38844), (8964, 35295), (9412, 33615), (9711, 32580), (9774, 32370), (10530, 30046), (10790, 29322), (10860, 29133), (11205, 28236), (11765, 26892), (12948, 24435), (13446, 23530), (14118, 22410), (14661, 21580), (14940, 21177), (15023, 21060), (16185, 19548), (16290, 19422)]