200359260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 635675040

約数和(自身を除く): 435315780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 131, 145, 174, 180, 261, 262, 290, 293, 348, 393, 435, 522, 524, 580, 586, 655, 786, 870, 879, 1044, 1172, 1179, 1305, 1310, 1465, 1572, 1740, 1758, 1965, 2358, 2610, 2620, 2637, 2930, 3516, 3799, 3930, 4395, 4716, 5220, 5274, 5860, 5895, 7598, 7860, 8497, 8790, 10548, 11397, 11790, 13185, 15196, 16994, 17580, 18995, 22794, 23580, 25491, 26370, 33988, 34191, 37990, 38383, 42485, 45588, 50982, 52740, 56985, 68382, 75980, 76473, 76766, 84970, 101964, 113970, 115149, 127455, 136764, 152946, 153532, 169940, 170955, 191915, 227940, 230298, 254910, 305892, 341910, 345447, 382365, 383830, 460596, 509820, 575745, 683820, 690894, 764730, 767660, 1113107, 1151490, 1381788, 1529460, 1727235, 2226214, 2302980, 3339321, 3454470, 4452428, 5565535, 6678642, 6908940, 10017963, 11131070, 13357284, 16696605, 20035926, 22262140, 33393210, 40071852, 50089815, 66786420, 100179630, 200359260]

約数ペア:

[(1, 200359260), (2, 100179630), (3, 66786420), (4, 50089815), (5, 40071852), (6, 33393210), (9, 22262140), (10, 20035926), (12, 16696605), (15, 13357284), (18, 11131070), (20, 10017963), (29, 6908940), (30, 6678642), (36, 5565535), (45, 4452428), (58, 3454470), (60, 3339321), (87, 2302980), (90, 2226214), (116, 1727235), (131, 1529460), (145, 1381788), (174, 1151490), (180, 1113107), (261, 767660), (262, 764730), (290, 690894), (293, 683820), (348, 575745), (393, 509820), (435, 460596), (522, 383830), (524, 382365), (580, 345447), (586, 341910), (655, 305892), (786, 254910), (870, 230298), (879, 227940), (1044, 191915), (1172, 170955), (1179, 169940), (1305, 153532), (1310, 152946), (1465, 136764), (1572, 127455), (1740, 115149), (1758, 113970), (1965, 101964), (2358, 84970), (2610, 76766), (2620, 76473), (2637, 75980), (2930, 68382), (3516, 56985), (3799, 52740), (3930, 50982), (4395, 45588), (4716, 42485), (5220, 38383), (5274, 37990), (5860, 34191), (5895, 33988), (7598, 26370), (7860, 25491), (8497, 23580), (8790, 22794), (10548, 18995), (11397, 17580), (11790, 16994), (13185, 15196)]