222443640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1966

約数の個数: 192

約数和(自身を含む): 806176800

約数和(自身を除く): 583733160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1913, 1938, 2040, 2280, 2584, 2907, 3060, 3230, 3420, 3826, 3876, 4845, 5739, 5814, 6120, 6460, 6840, 7652, 7752, 9565, 9690, 11478, 11628, 12920, 14535, 15304, 17217, 19130, 19380, 22956, 23256, 28695, 29070, 32521, 34434, 36347, 38260, 38760, 45912, 57390, 58140, 65042, 68868, 72694, 76520, 86085, 97563, 109041, 114780, 116280, 130084, 137736, 145388, 162605, 172170, 181735, 195126, 218082, 229560, 260168, 290776, 292689, 325210, 327123, 344340, 363470, 390252, 436164, 487815, 545205, 585378, 617899, 650420, 654246, 688680, 726940, 780504, 872328, 975630, 1090410, 1170756, 1235798, 1300840, 1308492, 1453880, 1463445, 1635615, 1853697, 1951260, 2180820, 2341512, 2471596, 2616984, 2926890, 3089495, 3271230, 3707394, 3902520, 4361640, 4943192, 5561091, 5853780, 6178990, 6542460, 7414788, 9268485, 11122182, 11707560, 12357980, 13084920, 14829576, 18536970, 22244364, 24715960, 27805455, 37073940, 44488728, 55610910, 74147880, 111221820, 222443640]

約数ペア:

[(1, 222443640), (2, 111221820), (3, 74147880), (4, 55610910), (5, 44488728), (6, 37073940), (8, 27805455), (9, 24715960), (10, 22244364), (12, 18536970), (15, 14829576), (17, 13084920), (18, 12357980), (19, 11707560), (20, 11122182), (24, 9268485), (30, 7414788), (34, 6542460), (36, 6178990), (38, 5853780), (40, 5561091), (45, 4943192), (51, 4361640), (57, 3902520), (60, 3707394), (68, 3271230), (72, 3089495), (76, 2926890), (85, 2616984), (90, 2471596), (95, 2341512), (102, 2180820), (114, 1951260), (120, 1853697), (136, 1635615), (152, 1463445), (153, 1453880), (170, 1308492), (171, 1300840), (180, 1235798), (190, 1170756), (204, 1090410), (228, 975630), (255, 872328), (285, 780504), (306, 726940), (323, 688680), (340, 654246), (342, 650420), (360, 617899), (380, 585378), (408, 545205), (456, 487815), (510, 436164), (570, 390252), (612, 363470), (646, 344340), (680, 327123), (684, 325210), (760, 292689), (765, 290776), (855, 260168), (969, 229560), (1020, 218082), (1140, 195126), (1224, 181735), (1292, 172170), (1368, 162605), (1530, 145388), (1615, 137736), (1710, 130084), (1913, 116280), (1938, 114780), (2040, 109041), (2280, 97563), (2584, 86085), (2907, 76520), (3060, 72694), (3230, 68868), (3420, 65042), (3826, 58140), (3876, 57390), (4845, 45912), (5739, 38760), (5814, 38260), (6120, 36347), (6460, 34434), (6840, 32521), (7652, 29070), (7752, 28695), (9565, 23256), (9690, 22956), (11478, 19380), (11628, 19130), (12920, 17217), (14535, 15304)]