216330660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 827753472

約数和(自身を除く): 611422812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 210, 234, 235, 252, 260, 273, 281, 282, 315, 329, 364, 390, 420, 423, 455, 468, 470, 546, 562, 564, 585, 611, 630, 658, 705, 780, 819, 843, 846, 910, 940, 987, 1092, 1124, 1170, 1222, 1260, 1316, 1365, 1405, 1410, 1638, 1645, 1686, 1692, 1820, 1833, 1967, 1974, 2115, 2340, 2444, 2529, 2730, 2810, 2820, 2961, 3055, 3276, 3290, 3372, 3653, 3666, 3934, 3948, 4095, 4215, 4230, 4277, 4935, 5058, 5460, 5499, 5620, 5901, 5922, 6110, 6580, 7306, 7332, 7868, 8190, 8430, 8460, 8554, 9165, 9835, 9870, 10116, 10959, 10998, 11802, 11844, 12220, 12645, 12831, 13207, 14612, 14805, 16380, 16860, 17108, 17703, 18265, 18330, 19670, 19740, 21385, 21918, 21996, 23604, 25290, 25571, 25662, 26414, 27495, 29505, 29610, 32877, 35406, 36530, 36660, 38493, 39340, 39621, 42770, 43836, 50580, 51142, 51324, 52828, 54795, 54990, 59010, 59220, 64155, 65754, 66035, 70812, 73060, 76713, 76986, 79242, 85540, 88515, 92449, 102284, 109590, 109980, 118020, 118863, 127855, 128310, 131508, 132070, 153426, 153972, 158484, 164385, 171691, 177030, 184898, 192465, 198105, 219180, 230139, 237726, 255710, 256620, 264140, 277347, 306852, 328770, 343382, 354060, 369796, 383565, 384930, 396210, 460278, 462245, 475452, 511420, 515073, 554694, 594315, 657540, 686764, 767130, 769860, 792420, 832041, 858455, 920556, 924490, 1030146, 1109388, 1150695, 1188630, 1201837, 1386735, 1534260, 1545219, 1664082, 1716910, 1848980, 2060292, 2301390, 2377260, 2403674, 2575365, 2773470, 3090438, 3328164, 3433820, 3605511, 4160205, 4602780, 4807348, 5150730, 5546940, 6009185, 6180876, 7211022, 7726095, 8320410, 10301460, 10816533, 12018370, 14422044, 15452190, 16640820, 18027555, 21633066, 24036740, 30904380, 36055110, 43266132, 54082665, 72110220, 108165330, 216330660]

約数ペア:

[(1, 216330660), (2, 108165330), (3, 72110220), (4, 54082665), (5, 43266132), (6, 36055110), (7, 30904380), (9, 24036740), (10, 21633066), (12, 18027555), (13, 16640820), (14, 15452190), (15, 14422044), (18, 12018370), (20, 10816533), (21, 10301460), (26, 8320410), (28, 7726095), (30, 7211022), (35, 6180876), (36, 6009185), (39, 5546940), (42, 5150730), (45, 4807348), (47, 4602780), (52, 4160205), (60, 3605511), (63, 3433820), (65, 3328164), (70, 3090438), (78, 2773470), (84, 2575365), (90, 2403674), (91, 2377260), (94, 2301390), (105, 2060292), (117, 1848980), (126, 1716910), (130, 1664082), (140, 1545219), (141, 1534260), (156, 1386735), (180, 1201837), (182, 1188630), (188, 1150695), (195, 1109388), (210, 1030146), (234, 924490), (235, 920556), (252, 858455), (260, 832041), (273, 792420), (281, 769860), (282, 767130), (315, 686764), (329, 657540), (364, 594315), (390, 554694), (420, 515073), (423, 511420), (455, 475452), (468, 462245), (470, 460278), (546, 396210), (562, 384930), (564, 383565), (585, 369796), (611, 354060), (630, 343382), (658, 328770), (705, 306852), (780, 277347), (819, 264140), (843, 256620), (846, 255710), (910, 237726), (940, 230139), (987, 219180), (1092, 198105), (1124, 192465), (1170, 184898), (1222, 177030), (1260, 171691), (1316, 164385), (1365, 158484), (1405, 153972), (1410, 153426), (1638, 132070), (1645, 131508), (1686, 128310), (1692, 127855), (1820, 118863), (1833, 118020), (1967, 109980), (1974, 109590), (2115, 102284), (2340, 92449), (2444, 88515), (2529, 85540), (2730, 79242), (2810, 76986), (2820, 76713), (2961, 73060), (3055, 70812), (3276, 66035), (3290, 65754), (3372, 64155), (3653, 59220), (3666, 59010), (3934, 54990), (3948, 54795), (4095, 52828), (4215, 51324), (4230, 51142), (4277, 50580), (4935, 43836), (5058, 42770), (5460, 39621), (5499, 39340), (5620, 38493), (5901, 36660), (5922, 36530), (6110, 35406), (6580, 32877), (7306, 29610), (7332, 29505), (7868, 27495), (8190, 26414), (8430, 25662), (8460, 25571), (8554, 25290), (9165, 23604), (9835, 21996), (9870, 21918), (10116, 21385), (10959, 19740), (10998, 19670), (11802, 18330), (11844, 18265), (12220, 17703), (12645, 17108), (12831, 16860), (13207, 16380), (14612, 14805)]