155834250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 457277184

約数和(自身を除く): 301442934

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 550, 650, 715, 750, 825, 858, 975, 1375, 1430, 1453, 1625, 1650, 1950, 2145, 2750, 2906, 3250, 3575, 4125, 4290, 4359, 4875, 7150, 7265, 8250, 8718, 9750, 10725, 14530, 15983, 17875, 18889, 21450, 21795, 31966, 35750, 36325, 37778, 43590, 47949, 53625, 56667, 72650, 79915, 94445, 95898, 107250, 108975, 113334, 159830, 181625, 188890, 207779, 217950, 239745, 283335, 363250, 399575, 415558, 472225, 479490, 544875, 566670, 623337, 799150, 944450, 1038895, 1089750, 1198725, 1246674, 1416675, 1997875, 2077790, 2361125, 2397450, 2833350, 3116685, 3995750, 4722250, 5194475, 5993625, 6233370, 7083375, 10388950, 11987250, 14166750, 15583425, 25972375, 31166850, 51944750, 77917125, 155834250]

約数ペア:

[(1, 155834250), (2, 77917125), (3, 51944750), (5, 31166850), (6, 25972375), (10, 15583425), (11, 14166750), (13, 11987250), (15, 10388950), (22, 7083375), (25, 6233370), (26, 5993625), (30, 5194475), (33, 4722250), (39, 3995750), (50, 3116685), (55, 2833350), (65, 2397450), (66, 2361125), (75, 2077790), (78, 1997875), (110, 1416675), (125, 1246674), (130, 1198725), (143, 1089750), (150, 1038895), (165, 944450), (195, 799150), (250, 623337), (275, 566670), (286, 544875), (325, 479490), (330, 472225), (375, 415558), (390, 399575), (429, 363250), (550, 283335), (650, 239745), (715, 217950), (750, 207779), (825, 188890), (858, 181625), (975, 159830), (1375, 113334), (1430, 108975), (1453, 107250), (1625, 95898), (1650, 94445), (1950, 79915), (2145, 72650), (2750, 56667), (2906, 53625), (3250, 47949), (3575, 43590), (4125, 37778), (4290, 36325), (4359, 35750), (4875, 31966), (7150, 21795), (7265, 21450), (8250, 18889), (8718, 17875), (9750, 15983), (10725, 14530)]