127972650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 369976320

約数和(自身を除く): 242003670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 31, 39, 50, 58, 62, 65, 73, 75, 78, 87, 93, 130, 145, 146, 150, 155, 174, 186, 195, 219, 290, 310, 325, 365, 377, 390, 403, 435, 438, 465, 650, 725, 730, 754, 775, 806, 870, 899, 930, 949, 975, 1095, 1131, 1209, 1450, 1550, 1798, 1825, 1885, 1898, 1950, 2015, 2117, 2175, 2190, 2262, 2263, 2325, 2418, 2697, 2847, 3650, 3770, 4030, 4234, 4350, 4495, 4526, 4650, 4745, 5394, 5475, 5655, 5694, 6045, 6351, 6789, 8990, 9425, 9490, 10075, 10585, 10950, 11310, 11315, 11687, 12090, 12702, 13485, 13578, 14235, 18850, 20150, 21170, 22475, 22630, 23374, 23725, 26970, 27521, 28275, 28470, 29419, 30225, 31755, 33945, 35061, 44950, 47450, 52925, 55042, 56550, 56575, 58435, 58838, 60450, 63510, 65627, 67425, 67890, 70122, 71175, 82563, 88257, 105850, 113150, 116870, 131254, 134850, 137605, 142350, 147095, 158775, 165126, 169725, 175305, 176514, 196881, 275210, 292175, 294190, 317550, 328135, 339450, 350610, 393762, 412815, 441285, 584350, 656270, 688025, 735475, 825630, 853151, 876525, 882570, 984405, 1376050, 1470950, 1640675, 1706302, 1753050, 1968810, 2064075, 2206425, 2559453, 3281350, 4128150, 4265755, 4412850, 4922025, 5118906, 8531510, 9844050, 12797265, 21328775, 25594530, 42657550, 63986325, 127972650]

約数ペア:

[(1, 127972650), (2, 63986325), (3, 42657550), (5, 25594530), (6, 21328775), (10, 12797265), (13, 9844050), (15, 8531510), (25, 5118906), (26, 4922025), (29, 4412850), (30, 4265755), (31, 4128150), (39, 3281350), (50, 2559453), (58, 2206425), (62, 2064075), (65, 1968810), (73, 1753050), (75, 1706302), (78, 1640675), (87, 1470950), (93, 1376050), (130, 984405), (145, 882570), (146, 876525), (150, 853151), (155, 825630), (174, 735475), (186, 688025), (195, 656270), (219, 584350), (290, 441285), (310, 412815), (325, 393762), (365, 350610), (377, 339450), (390, 328135), (403, 317550), (435, 294190), (438, 292175), (465, 275210), (650, 196881), (725, 176514), (730, 175305), (754, 169725), (775, 165126), (806, 158775), (870, 147095), (899, 142350), (930, 137605), (949, 134850), (975, 131254), (1095, 116870), (1131, 113150), (1209, 105850), (1450, 88257), (1550, 82563), (1798, 71175), (1825, 70122), (1885, 67890), (1898, 67425), (1950, 65627), (2015, 63510), (2117, 60450), (2175, 58838), (2190, 58435), (2262, 56575), (2263, 56550), (2325, 55042), (2418, 52925), (2697, 47450), (2847, 44950), (3650, 35061), (3770, 33945), (4030, 31755), (4234, 30225), (4350, 29419), (4495, 28470), (4526, 28275), (4650, 27521), (4745, 26970), (5394, 23725), (5475, 23374), (5655, 22630), (5694, 22475), (6045, 21170), (6351, 20150), (6789, 18850), (8990, 14235), (9425, 13578), (9490, 13485), (10075, 12702), (10585, 12090), (10950, 11687), (11310, 11315)]