83564520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 300464640

約数和(自身を除く): 216900120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 104, 115, 120, 130, 136, 137, 138, 156, 170, 184, 195, 204, 221, 230, 255, 260, 274, 276, 299, 312, 340, 345, 390, 391, 408, 411, 442, 460, 510, 520, 548, 552, 598, 663, 680, 685, 690, 780, 782, 822, 884, 897, 920, 1020, 1096, 1105, 1173, 1196, 1326, 1370, 1380, 1495, 1560, 1564, 1644, 1768, 1781, 1794, 1955, 2040, 2055, 2210, 2329, 2346, 2392, 2652, 2740, 2760, 2990, 3128, 3151, 3288, 3315, 3562, 3588, 3910, 4110, 4420, 4485, 4658, 4692, 5083, 5304, 5343, 5480, 5865, 5980, 6302, 6630, 6987, 7124, 7176, 7820, 8220, 8840, 8905, 8970, 9316, 9384, 9453, 10166, 10686, 11645, 11730, 11960, 12604, 13260, 13974, 14248, 15249, 15640, 15755, 16440, 17810, 17940, 18632, 18906, 20332, 21372, 23290, 23460, 25208, 25415, 26520, 26715, 27948, 30277, 30498, 31510, 34935, 35620, 35880, 37812, 40664, 40963, 42744, 46580, 46920, 47265, 50830, 53430, 53567, 55896, 60554, 60996, 63020, 69870, 71240, 75624, 76245, 81926, 90831, 93160, 94530, 101660, 106860, 107134, 121108, 121992, 122889, 126040, 139740, 151385, 152490, 160701, 163852, 181662, 189060, 203320, 204815, 213720, 214268, 242216, 245778, 267835, 279480, 302770, 304980, 321402, 327704, 363324, 378120, 409630, 428536, 454155, 491556, 535670, 605540, 609960, 614445, 642804, 696371, 726648, 803505, 819260, 908310, 983112, 1071340, 1211080, 1228890, 1285608, 1392742, 1607010, 1638520, 1816620, 2089113, 2142680, 2457780, 2785484, 3214020, 3481855, 3633240, 4178226, 4915560, 5570968, 6428040, 6963710, 8356452, 10445565, 13927420, 16712904, 20891130, 27854840, 41782260, 83564520]

約数ペア:

[(1, 83564520), (2, 41782260), (3, 27854840), (4, 20891130), (5, 16712904), (6, 13927420), (8, 10445565), (10, 8356452), (12, 6963710), (13, 6428040), (15, 5570968), (17, 4915560), (20, 4178226), (23, 3633240), (24, 3481855), (26, 3214020), (30, 2785484), (34, 2457780), (39, 2142680), (40, 2089113), (46, 1816620), (51, 1638520), (52, 1607010), (60, 1392742), (65, 1285608), (68, 1228890), (69, 1211080), (78, 1071340), (85, 983112), (92, 908310), (102, 819260), (104, 803505), (115, 726648), (120, 696371), (130, 642804), (136, 614445), (137, 609960), (138, 605540), (156, 535670), (170, 491556), (184, 454155), (195, 428536), (204, 409630), (221, 378120), (230, 363324), (255, 327704), (260, 321402), (274, 304980), (276, 302770), (299, 279480), (312, 267835), (340, 245778), (345, 242216), (390, 214268), (391, 213720), (408, 204815), (411, 203320), (442, 189060), (460, 181662), (510, 163852), (520, 160701), (548, 152490), (552, 151385), (598, 139740), (663, 126040), (680, 122889), (685, 121992), (690, 121108), (780, 107134), (782, 106860), (822, 101660), (884, 94530), (897, 93160), (920, 90831), (1020, 81926), (1096, 76245), (1105, 75624), (1173, 71240), (1196, 69870), (1326, 63020), (1370, 60996), (1380, 60554), (1495, 55896), (1560, 53567), (1564, 53430), (1644, 50830), (1768, 47265), (1781, 46920), (1794, 46580), (1955, 42744), (2040, 40963), (2055, 40664), (2210, 37812), (2329, 35880), (2346, 35620), (2392, 34935), (2652, 31510), (2740, 30498), (2760, 30277), (2990, 27948), (3128, 26715), (3151, 26520), (3288, 25415), (3315, 25208), (3562, 23460), (3588, 23290), (3910, 21372), (4110, 20332), (4420, 18906), (4485, 18632), (4658, 17940), (4692, 17810), (5083, 16440), (5304, 15755), (5343, 15640), (5480, 15249), (5865, 14248), (5980, 13974), (6302, 13260), (6630, 12604), (6987, 11960), (7124, 11730), (7176, 11645), (7820, 10686), (8220, 10166), (8840, 9453), (8905, 9384), (8970, 9316)]