112938820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{941}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 252101808

約数和(自身を除く): 139162988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 353, 706, 941, 1412, 1765, 1882, 3530, 3764, 4705, 6001, 7060, 9410, 12002, 15997, 18820, 24004, 30005, 31994, 60010, 63988, 79985, 120020, 159970, 319940, 332173, 664346, 1328692, 1660865, 3321730, 5646941, 6643460, 11293882, 22587764, 28234705, 56469410, 112938820]

約数ペア:

[(1, 112938820), (2, 56469410), (4, 28234705), (5, 22587764), (10, 11293882), (17, 6643460), (20, 5646941), (34, 3321730), (68, 1660865), (85, 1328692), (170, 664346), (340, 332173), (353, 319940), (706, 159970), (941, 120020), (1412, 79985), (1765, 63988), (1882, 60010), (3530, 31994), (3764, 30005), (4705, 24004), (6001, 18820), (7060, 15997), (9410, 12002)]