965136420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 2984462208

約数和(自身を除く): 2019325788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 167, 180, 194, 291, 331, 334, 388, 485, 501, 582, 662, 668, 835, 873, 970, 993, 1002, 1164, 1324, 1455, 1503, 1655, 1670, 1746, 1940, 1986, 2004, 2505, 2910, 2979, 3006, 3310, 3340, 3492, 3972, 4365, 4965, 5010, 5820, 5958, 6012, 6620, 7515, 8730, 9930, 10020, 11916, 14895, 15030, 16199, 17460, 19860, 29790, 30060, 32107, 32398, 48597, 55277, 59580, 64214, 64796, 80995, 96321, 97194, 110554, 128428, 145791, 160535, 161990, 165831, 192642, 194388, 221108, 242985, 276385, 288963, 291582, 321070, 323980, 331662, 385284, 481605, 485970, 497493, 552770, 577926, 583164, 642140, 663324, 728955, 829155, 963210, 971940, 994986, 1105540, 1155852, 1444815, 1457910, 1658310, 1926420, 1989972, 2487465, 2889630, 2915820, 3316620, 4974930, 5361869, 5779260, 9949860, 10723738, 16085607, 21447476, 26809345, 32171214, 48256821, 53618690, 64342428, 80428035, 96513642, 107237380, 160856070, 193027284, 241284105, 321712140, 482568210, 965136420]

約数ペア:

[(1, 965136420), (2, 482568210), (3, 321712140), (4, 241284105), (5, 193027284), (6, 160856070), (9, 107237380), (10, 96513642), (12, 80428035), (15, 64342428), (18, 53618690), (20, 48256821), (30, 32171214), (36, 26809345), (45, 21447476), (60, 16085607), (90, 10723738), (97, 9949860), (167, 5779260), (180, 5361869), (194, 4974930), (291, 3316620), (331, 2915820), (334, 2889630), (388, 2487465), (485, 1989972), (501, 1926420), (582, 1658310), (662, 1457910), (668, 1444815), (835, 1155852), (873, 1105540), (970, 994986), (993, 971940), (1002, 963210), (1164, 829155), (1324, 728955), (1455, 663324), (1503, 642140), (1655, 583164), (1670, 577926), (1746, 552770), (1940, 497493), (1986, 485970), (2004, 481605), (2505, 385284), (2910, 331662), (2979, 323980), (3006, 321070), (3310, 291582), (3340, 288963), (3492, 276385), (3972, 242985), (4365, 221108), (4965, 194388), (5010, 192642), (5820, 165831), (5958, 161990), (6012, 160535), (6620, 145791), (7515, 128428), (8730, 110554), (9930, 97194), (10020, 96321), (11916, 80995), (14895, 64796), (15030, 64214), (16199, 59580), (17460, 55277), (19860, 48597), (29790, 32398), (30060, 32107)]