63250540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 146063232

約数和(自身を除く): 82812692

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 289, 310, 340, 353, 527, 578, 620, 706, 1054, 1156, 1412, 1445, 1765, 2108, 2635, 2890, 3530, 5270, 5780, 6001, 7060, 8959, 10540, 10943, 12002, 17918, 21886, 24004, 30005, 35836, 43772, 44795, 54715, 60010, 89590, 102017, 109430, 120020, 179180, 186031, 204034, 218860, 372062, 408068, 510085, 744124, 930155, 1020170, 1860310, 2040340, 3162527, 3720620, 6325054, 12650108, 15812635, 31625270, 63250540]

約数ペア:

[(1, 63250540), (2, 31625270), (4, 15812635), (5, 12650108), (10, 6325054), (17, 3720620), (20, 3162527), (31, 2040340), (34, 1860310), (62, 1020170), (68, 930155), (85, 744124), (124, 510085), (155, 408068), (170, 372062), (289, 218860), (310, 204034), (340, 186031), (353, 179180), (527, 120020), (578, 109430), (620, 102017), (706, 89590), (1054, 60010), (1156, 54715), (1412, 44795), (1445, 43772), (1765, 35836), (2108, 30005), (2635, 24004), (2890, 21886), (3530, 17918), (5270, 12002), (5780, 10943), (6001, 10540), (7060, 8959)]