77598300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 245421792

約数和(自身を除く): 167823492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 130, 150, 156, 195, 197, 202, 260, 300, 303, 325, 390, 394, 404, 505, 591, 606, 650, 780, 788, 975, 985, 1010, 1182, 1212, 1300, 1313, 1515, 1950, 1970, 2020, 2364, 2525, 2561, 2626, 2955, 3030, 3900, 3939, 3940, 4925, 5050, 5122, 5252, 5910, 6060, 6565, 7575, 7683, 7878, 9850, 10100, 10244, 11820, 12805, 13130, 14775, 15150, 15366, 15756, 19695, 19700, 19897, 25610, 26260, 29550, 30300, 30732, 32825, 38415, 39390, 39794, 51220, 59100, 59691, 64025, 65650, 76830, 78780, 79588, 98475, 99485, 119382, 128050, 131300, 153660, 192075, 196950, 198970, 238764, 256100, 258661, 298455, 384150, 393900, 397940, 497425, 517322, 596910, 768300, 775983, 994850, 1034644, 1193820, 1293305, 1492275, 1551966, 1989700, 2586610, 2984550, 3103932, 3879915, 5173220, 5969100, 6466525, 7759830, 12933050, 15519660, 19399575, 25866100, 38799150, 77598300]

約数ペア:

[(1, 77598300), (2, 38799150), (3, 25866100), (4, 19399575), (5, 15519660), (6, 12933050), (10, 7759830), (12, 6466525), (13, 5969100), (15, 5173220), (20, 3879915), (25, 3103932), (26, 2984550), (30, 2586610), (39, 1989700), (50, 1551966), (52, 1492275), (60, 1293305), (65, 1193820), (75, 1034644), (78, 994850), (100, 775983), (101, 768300), (130, 596910), (150, 517322), (156, 497425), (195, 397940), (197, 393900), (202, 384150), (260, 298455), (300, 258661), (303, 256100), (325, 238764), (390, 198970), (394, 196950), (404, 192075), (505, 153660), (591, 131300), (606, 128050), (650, 119382), (780, 99485), (788, 98475), (975, 79588), (985, 78780), (1010, 76830), (1182, 65650), (1212, 64025), (1300, 59691), (1313, 59100), (1515, 51220), (1950, 39794), (1970, 39390), (2020, 38415), (2364, 32825), (2525, 30732), (2561, 30300), (2626, 29550), (2955, 26260), (3030, 25610), (3900, 19897), (3939, 19700), (3940, 19695), (4925, 15756), (5050, 15366), (5122, 15150), (5252, 14775), (5910, 13130), (6060, 12805), (6565, 11820), (7575, 10244), (7683, 10100), (7878, 9850)]