214042920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1204

約数の個数: 256

約数和(自身を含む): 837527040

約数和(自身を除く): 623484120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1153, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2306, 2380, 2652, 2730, 2856, 3094, 3315, 3459, 3570, 3640, 4420, 4612, 4641, 4760, 5304, 5460, 5765, 6188, 6630, 6918, 7140, 7735, 8071, 8840, 9224, 9282, 10920, 11530, 12376, 13260, 13836, 14280, 14989, 15470, 16142, 17295, 18564, 19601, 23060, 23205, 24213, 26520, 27672, 29978, 30940, 32284, 34590, 37128, 39202, 40355, 44967, 46120, 46410, 48426, 58803, 59956, 61880, 64568, 69180, 74945, 78404, 80710, 89934, 92820, 96852, 98005, 104923, 117606, 119912, 121065, 137207, 138360, 149890, 156808, 161420, 179868, 185640, 193704, 196010, 209846, 224835, 235212, 242130, 254813, 274414, 294015, 299780, 314769, 322840, 359736, 392020, 411621, 419692, 449670, 470424, 484260, 509626, 524615, 548828, 588030, 599560, 629538, 686035, 764439, 784040, 823242, 839384, 899340, 968520, 1019252, 1049230, 1097656, 1176060, 1259076, 1274065, 1372070, 1528878, 1573845, 1646484, 1783691, 1798680, 2038504, 2058105, 2098460, 2352120, 2518152, 2548130, 2744140, 3057756, 3147690, 3292968, 3567382, 3822195, 4116210, 4196920, 5096260, 5351073, 5488280, 6115512, 6295380, 7134764, 7644390, 8232420, 8918455, 10192520, 10702146, 12590760, 14269528, 15288780, 16464840, 17836910, 21404292, 26755365, 30577560, 35673820, 42808584, 53510730, 71347640, 107021460, 214042920]

約数ペア:

[(1, 214042920), (2, 107021460), (3, 71347640), (4, 53510730), (5, 42808584), (6, 35673820), (7, 30577560), (8, 26755365), (10, 21404292), (12, 17836910), (13, 16464840), (14, 15288780), (15, 14269528), (17, 12590760), (20, 10702146), (21, 10192520), (24, 8918455), (26, 8232420), (28, 7644390), (30, 7134764), (34, 6295380), (35, 6115512), (39, 5488280), (40, 5351073), (42, 5096260), (51, 4196920), (52, 4116210), (56, 3822195), (60, 3567382), (65, 3292968), (68, 3147690), (70, 3057756), (78, 2744140), (84, 2548130), (85, 2518152), (91, 2352120), (102, 2098460), (104, 2058105), (105, 2038504), (119, 1798680), (120, 1783691), (130, 1646484), (136, 1573845), (140, 1528878), (156, 1372070), (168, 1274065), (170, 1259076), (182, 1176060), (195, 1097656), (204, 1049230), (210, 1019252), (221, 968520), (238, 899340), (255, 839384), (260, 823242), (273, 784040), (280, 764439), (312, 686035), (340, 629538), (357, 599560), (364, 588030), (390, 548828), (408, 524615), (420, 509626), (442, 484260), (455, 470424), (476, 449670), (510, 419692), (520, 411621), (546, 392020), (595, 359736), (663, 322840), (680, 314769), (714, 299780), (728, 294015), (780, 274414), (840, 254813), (884, 242130), (910, 235212), (952, 224835), (1020, 209846), (1092, 196010), (1105, 193704), (1153, 185640), (1190, 179868), (1326, 161420), (1365, 156808), (1428, 149890), (1547, 138360), (1560, 137207), (1768, 121065), (1785, 119912), (1820, 117606), (2040, 104923), (2184, 98005), (2210, 96852), (2306, 92820), (2380, 89934), (2652, 80710), (2730, 78404), (2856, 74945), (3094, 69180), (3315, 64568), (3459, 61880), (3570, 59956), (3640, 58803), (4420, 48426), (4612, 46410), (4641, 46120), (4760, 44967), (5304, 40355), (5460, 39202), (5765, 37128), (6188, 34590), (6630, 32284), (6918, 30940), (7140, 29978), (7735, 27672), (8071, 26520), (8840, 24213), (9224, 23205), (9282, 23060), (10920, 19601), (11530, 18564), (12376, 17295), (13260, 16142), (13836, 15470), (14280, 14989)]