142735530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 403341120

約数和(自身を除く): 260605590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 245, 267, 294, 445, 490, 534, 623, 735, 890, 1091, 1246, 1335, 1470, 1869, 2182, 2670, 3115, 3273, 3738, 4361, 5455, 6230, 6546, 7637, 8722, 9345, 10910, 13083, 15274, 16365, 18690, 21805, 22911, 26166, 32730, 38185, 43610, 45822, 53459, 65415, 76370, 97099, 106918, 114555, 130830, 160377, 194198, 229110, 267295, 291297, 320754, 485495, 534590, 582594, 679693, 801885, 970990, 1359386, 1456485, 1603770, 2039079, 2912970, 3398465, 4078158, 4757851, 6796930, 9515702, 10195395, 14273553, 20390790, 23789255, 28547106, 47578510, 71367765, 142735530]

約数ペア:

[(1, 142735530), (2, 71367765), (3, 47578510), (5, 28547106), (6, 23789255), (7, 20390790), (10, 14273553), (14, 10195395), (15, 9515702), (21, 6796930), (30, 4757851), (35, 4078158), (42, 3398465), (49, 2912970), (70, 2039079), (89, 1603770), (98, 1456485), (105, 1359386), (147, 970990), (178, 801885), (210, 679693), (245, 582594), (267, 534590), (294, 485495), (445, 320754), (490, 291297), (534, 267295), (623, 229110), (735, 194198), (890, 160377), (1091, 130830), (1246, 114555), (1335, 106918), (1470, 97099), (1869, 76370), (2182, 65415), (2670, 53459), (3115, 45822), (3273, 43610), (3738, 38185), (4361, 32730), (5455, 26166), (6230, 22911), (6546, 21805), (7637, 18690), (8722, 16365), (9345, 15274), (10910, 13083)]