103403940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 297010560

約数和(自身を除く): 193606620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 109, 163, 194, 218, 291, 326, 327, 388, 436, 485, 489, 545, 582, 652, 654, 815, 970, 978, 1090, 1164, 1308, 1455, 1630, 1635, 1940, 1956, 2180, 2445, 2910, 3260, 3270, 4890, 5820, 6540, 9780, 10573, 15811, 17767, 21146, 31622, 31719, 35534, 42292, 47433, 52865, 53301, 63244, 63438, 71068, 79055, 88835, 94866, 105730, 106602, 126876, 158110, 158595, 177670, 189732, 211460, 213204, 237165, 266505, 316220, 317190, 355340, 474330, 533010, 634380, 948660, 1066020, 1723399, 3446798, 5170197, 6893596, 8616995, 10340394, 17233990, 20680788, 25850985, 34467980, 51701970, 103403940]

約数ペア:

[(1, 103403940), (2, 51701970), (3, 34467980), (4, 25850985), (5, 20680788), (6, 17233990), (10, 10340394), (12, 8616995), (15, 6893596), (20, 5170197), (30, 3446798), (60, 1723399), (97, 1066020), (109, 948660), (163, 634380), (194, 533010), (218, 474330), (291, 355340), (326, 317190), (327, 316220), (388, 266505), (436, 237165), (485, 213204), (489, 211460), (545, 189732), (582, 177670), (652, 158595), (654, 158110), (815, 126876), (970, 106602), (978, 105730), (1090, 94866), (1164, 88835), (1308, 79055), (1455, 71068), (1630, 63438), (1635, 63244), (1940, 53301), (1956, 52865), (2180, 47433), (2445, 42292), (2910, 35534), (3260, 31719), (3270, 31622), (4890, 21146), (5820, 17767), (6540, 15811), (9780, 10573)]