224553420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13709}}^1$

素因数の和:13744

約数の個数: 144

約数和(自身を含む): 838393920

約数和(自身を除く): 613840500

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, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 13709, 16380, 27418, 41127, 54836, 68545, 82254, 95963, 123381, 137090, 164508, 178217, 191926, 205635, 246762, 274180, 287889, 356434, 383852, 411270, 479815, 493524, 534651, 575778, 616905, 712868, 822540, 863667, 891085, 959630, 1069302, 1151556, 1233810, 1247519, 1439445, 1603953, 1727334, 1782170, 1919260, 2138604, 2467620, 2495038, 2673255, 2878890, 3207906, 3454668, 3564340, 3742557, 4318335, 4990076, 5346510, 5757780, 6237595, 6415812, 7485114, 8019765, 8636670, 10693020, 11227671, 12475190, 14970228, 16039530, 17273340, 18712785, 22455342, 24950380, 32079060, 37425570, 44910684, 56138355, 74851140, 112276710, 224553420]

約数ペア:

[(1, 224553420), (2, 112276710), (3, 74851140), (4, 56138355), (5, 44910684), (6, 37425570), (7, 32079060), (9, 24950380), (10, 22455342), (12, 18712785), (13, 17273340), (14, 16039530), (15, 14970228), (18, 12475190), (20, 11227671), (21, 10693020), (26, 8636670), (28, 8019765), (30, 7485114), (35, 6415812), (36, 6237595), (39, 5757780), (42, 5346510), (45, 4990076), (52, 4318335), (60, 3742557), (63, 3564340), (65, 3454668), (70, 3207906), (78, 2878890), (84, 2673255), (90, 2495038), (91, 2467620), (105, 2138604), (117, 1919260), (126, 1782170), (130, 1727334), (140, 1603953), (156, 1439445), (180, 1247519), (182, 1233810), (195, 1151556), (210, 1069302), (234, 959630), (252, 891085), (260, 863667), (273, 822540), (315, 712868), (364, 616905), (390, 575778), (420, 534651), (455, 493524), (468, 479815), (546, 411270), (585, 383852), (630, 356434), (780, 287889), (819, 274180), (910, 246762), (1092, 205635), (1170, 191926), (1260, 178217), (1365, 164508), (1638, 137090), (1820, 123381), (2340, 95963), (2730, 82254), (3276, 68545), (4095, 54836), (5460, 41127), (8190, 27418), (13709, 16380)]