165707100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4757

約数の個数: 144

約数和(自身を含む): 573817440

約数和(自身を除く): 408110340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 4721, 5850, 7020, 8775, 9442, 11700, 14163, 17550, 18884, 23605, 28326, 35100, 42489, 47210, 56652, 61373, 70815, 84978, 94420, 118025, 122746, 127467, 141630, 169956, 184119, 212445, 236050, 245492, 254934, 283260, 306865, 354075, 368238, 424890, 472100, 509868, 552357, 613730, 637335, 708150, 736476, 849780, 920595, 1062225, 1104714, 1227460, 1274670, 1416300, 1534325, 1657071, 1841190, 2124450, 2209428, 2549340, 2761785, 3068650, 3186675, 3314142, 3682380, 4248900, 4602975, 5523570, 6137300, 6373350, 6628284, 8285355, 9205950, 11047140, 12746700, 13808925, 16570710, 18411900, 27617850, 33141420, 41426775, 55235700, 82853550, 165707100]

約数ペア:

[(1, 165707100), (2, 82853550), (3, 55235700), (4, 41426775), (5, 33141420), (6, 27617850), (9, 18411900), (10, 16570710), (12, 13808925), (13, 12746700), (15, 11047140), (18, 9205950), (20, 8285355), (25, 6628284), (26, 6373350), (27, 6137300), (30, 5523570), (36, 4602975), (39, 4248900), (45, 3682380), (50, 3314142), (52, 3186675), (54, 3068650), (60, 2761785), (65, 2549340), (75, 2209428), (78, 2124450), (90, 1841190), (100, 1657071), (108, 1534325), (117, 1416300), (130, 1274670), (135, 1227460), (150, 1104714), (156, 1062225), (180, 920595), (195, 849780), (225, 736476), (234, 708150), (260, 637335), (270, 613730), (300, 552357), (325, 509868), (351, 472100), (390, 424890), (450, 368238), (468, 354075), (540, 306865), (585, 283260), (650, 254934), (675, 245492), (702, 236050), (780, 212445), (900, 184119), (975, 169956), (1170, 141630), (1300, 127467), (1350, 122746), (1404, 118025), (1755, 94420), (1950, 84978), (2340, 70815), (2700, 61373), (2925, 56652), (3510, 47210), (3900, 42489), (4721, 35100), (5850, 28326), (7020, 23605), (8775, 18884), (9442, 17550), (11700, 14163)]