53480700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 216

約数和(自身を含む): 206632608

約数和(自身を除く): 153151908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 653, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1306, 1365, 1575, 1638, 1820, 1950, 1959, 2100, 2275, 2340, 2612, 2730, 2925, 3150, 3265, 3276, 3900, 3918, 4095, 4550, 4571, 5460, 5850, 5877, 6300, 6530, 6825, 7836, 8190, 8489, 9100, 9142, 9795, 11700, 11754, 13060, 13650, 13713, 16325, 16380, 16978, 18284, 19590, 20475, 22855, 23508, 25467, 27300, 27426, 29385, 32650, 33956, 39180, 40950, 41139, 42445, 45710, 48975, 50934, 54852, 58770, 59423, 65300, 68565, 76401, 81900, 82278, 84890, 91420, 97950, 101868, 114275, 117540, 118846, 127335, 137130, 146925, 152802, 164556, 169780, 178269, 195900, 205695, 212225, 228550, 237692, 254670, 274260, 293850, 297115, 305604, 342825, 356538, 382005, 411390, 424450, 457100, 509340, 534807, 587700, 594230, 636675, 685650, 713076, 764010, 822780, 848900, 891345, 1028475, 1069614, 1188460, 1273350, 1371300, 1485575, 1528020, 1782690, 1910025, 2056950, 2139228, 2546700, 2674035, 2971150, 3565380, 3820050, 4113900, 4456725, 5348070, 5942300, 7640100, 8913450, 10696140, 13370175, 17826900, 26740350, 53480700]

約数ペア:

[(1, 53480700), (2, 26740350), (3, 17826900), (4, 13370175), (5, 10696140), (6, 8913450), (7, 7640100), (9, 5942300), (10, 5348070), (12, 4456725), (13, 4113900), (14, 3820050), (15, 3565380), (18, 2971150), (20, 2674035), (21, 2546700), (25, 2139228), (26, 2056950), (28, 1910025), (30, 1782690), (35, 1528020), (36, 1485575), (39, 1371300), (42, 1273350), (45, 1188460), (50, 1069614), (52, 1028475), (60, 891345), (63, 848900), (65, 822780), (70, 764010), (75, 713076), (78, 685650), (84, 636675), (90, 594230), (91, 587700), (100, 534807), (105, 509340), (117, 457100), (126, 424450), (130, 411390), (140, 382005), (150, 356538), (156, 342825), (175, 305604), (180, 297115), (182, 293850), (195, 274260), (210, 254670), (225, 237692), (234, 228550), (252, 212225), (260, 205695), (273, 195900), (300, 178269), (315, 169780), (325, 164556), (350, 152802), (364, 146925), (390, 137130), (420, 127335), (450, 118846), (455, 117540), (468, 114275), (525, 101868), (546, 97950), (585, 91420), (630, 84890), (650, 82278), (653, 81900), (700, 76401), (780, 68565), (819, 65300), (900, 59423), (910, 58770), (975, 54852), (1050, 50934), (1092, 48975), (1170, 45710), (1260, 42445), (1300, 41139), (1306, 40950), (1365, 39180), (1575, 33956), (1638, 32650), (1820, 29385), (1950, 27426), (1959, 27300), (2100, 25467), (2275, 23508), (2340, 22855), (2612, 20475), (2730, 19590), (2925, 18284), (3150, 16978), (3265, 16380), (3276, 16325), (3900, 13713), (3918, 13650), (4095, 13060), (4550, 11754), (4571, 11700), (5460, 9795), (5850, 9142), (5877, 9100), (6300, 8489), (6530, 8190), (6825, 7836)]