83910750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1$

素因数の和:1491

約数の個数: 128

約数和(自身を含む): 261301248

約数和(自身を除く): 177390498

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 875, 1050, 1155, 1375, 1453, 1650, 1750, 1925, 2310, 2625, 2750, 2906, 3850, 4125, 4359, 5250, 5775, 7265, 8250, 8718, 9625, 10171, 11550, 14530, 15983, 19250, 20342, 21795, 28875, 30513, 31966, 36325, 43590, 47949, 50855, 57750, 61026, 72650, 79915, 95898, 101710, 108975, 111881, 152565, 159830, 181625, 217950, 223762, 239745, 254275, 305130, 335643, 363250, 399575, 479490, 508550, 544875, 559405, 671286, 762825, 799150, 1089750, 1118810, 1198725, 1271375, 1525650, 1678215, 1997875, 2397450, 2542750, 2797025, 3356430, 3814125, 3995750, 5594050, 5993625, 7628250, 8391075, 11987250, 13985125, 16782150, 27970250, 41955375, 83910750]

約数ペア:

[(1, 83910750), (2, 41955375), (3, 27970250), (5, 16782150), (6, 13985125), (7, 11987250), (10, 8391075), (11, 7628250), (14, 5993625), (15, 5594050), (21, 3995750), (22, 3814125), (25, 3356430), (30, 2797025), (33, 2542750), (35, 2397450), (42, 1997875), (50, 1678215), (55, 1525650), (66, 1271375), (70, 1198725), (75, 1118810), (77, 1089750), (105, 799150), (110, 762825), (125, 671286), (150, 559405), (154, 544875), (165, 508550), (175, 479490), (210, 399575), (231, 363250), (250, 335643), (275, 305130), (330, 254275), (350, 239745), (375, 223762), (385, 217950), (462, 181625), (525, 159830), (550, 152565), (750, 111881), (770, 108975), (825, 101710), (875, 95898), (1050, 79915), (1155, 72650), (1375, 61026), (1453, 57750), (1650, 50855), (1750, 47949), (1925, 43590), (2310, 36325), (2625, 31966), (2750, 30513), (2906, 28875), (3850, 21795), (4125, 20342), (4359, 19250), (5250, 15983), (5775, 14530), (7265, 11550), (8250, 10171), (8718, 9625)]