1036143220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{1423}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 2536337664

約数和(自身を除く): 1500194444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 743, 980, 1423, 1486, 2846, 2972, 3715, 5201, 5692, 7115, 7430, 9961, 10402, 14230, 14860, 19922, 20804, 26005, 28460, 36407, 39844, 49805, 52010, 69727, 72814, 99610, 104020, 139454, 145628, 182035, 199220, 278908, 348635, 364070, 697270, 728140, 1057289, 1394540, 2114578, 4229156, 5286445, 7401023, 10572890, 14802046, 21145780, 29604092, 37005115, 51807161, 74010230, 103614322, 148020460, 207228644, 259035805, 518071610, 1036143220]

約数ペア:

[(1, 1036143220), (2, 518071610), (4, 259035805), (5, 207228644), (7, 148020460), (10, 103614322), (14, 74010230), (20, 51807161), (28, 37005115), (35, 29604092), (49, 21145780), (70, 14802046), (98, 10572890), (140, 7401023), (196, 5286445), (245, 4229156), (490, 2114578), (743, 1394540), (980, 1057289), (1423, 728140), (1486, 697270), (2846, 364070), (2972, 348635), (3715, 278908), (5201, 199220), (5692, 182035), (7115, 145628), (7430, 139454), (9961, 104020), (10402, 99610), (14230, 72814), (14860, 69727), (19922, 52010), (20804, 49805), (26005, 39844), (28460, 36407)]