72179250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 211970304

約数和(自身を除く): 139791054

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, 673, 715, 750, 825, 858, 975, 1346, 1375, 1430, 1625, 1650, 1950, 2019, 2145, 2750, 3250, 3365, 3575, 4038, 4125, 4290, 4875, 6730, 7150, 7403, 8250, 8749, 9750, 10095, 10725, 14806, 16825, 17498, 17875, 20190, 21450, 22209, 26247, 33650, 35750, 37015, 43745, 44418, 50475, 52494, 53625, 74030, 84125, 87490, 96239, 100950, 107250, 111045, 131235, 168250, 185075, 192478, 218725, 222090, 252375, 262470, 288717, 370150, 437450, 481195, 504750, 555225, 577434, 656175, 925375, 962390, 1093625, 1110450, 1312350, 1443585, 1850750, 2187250, 2405975, 2776125, 2887170, 3280875, 4811950, 5552250, 6561750, 7217925, 12029875, 14435850, 24059750, 36089625, 72179250]

約数ペア:

[(1, 72179250), (2, 36089625), (3, 24059750), (5, 14435850), (6, 12029875), (10, 7217925), (11, 6561750), (13, 5552250), (15, 4811950), (22, 3280875), (25, 2887170), (26, 2776125), (30, 2405975), (33, 2187250), (39, 1850750), (50, 1443585), (55, 1312350), (65, 1110450), (66, 1093625), (75, 962390), (78, 925375), (110, 656175), (125, 577434), (130, 555225), (143, 504750), (150, 481195), (165, 437450), (195, 370150), (250, 288717), (275, 262470), (286, 252375), (325, 222090), (330, 218725), (375, 192478), (390, 185075), (429, 168250), (550, 131235), (650, 111045), (673, 107250), (715, 100950), (750, 96239), (825, 87490), (858, 84125), (975, 74030), (1346, 53625), (1375, 52494), (1430, 50475), (1625, 44418), (1650, 43745), (1950, 37015), (2019, 35750), (2145, 33650), (2750, 26247), (3250, 22209), (3365, 21450), (3575, 20190), (4038, 17875), (4125, 17498), (4290, 16825), (4875, 14806), (6730, 10725), (7150, 10095), (7403, 9750), (8250, 8749)]