102688110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{162997}}^1$

素因数の和:163017

約数の個数: 48

約数和(自身を含む): 305132256

約数和(自身を除く): 202444146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 162997, 325994, 488991, 814985, 977982, 1140979, 1466973, 1629970, 2281958, 2444955, 2933946, 3422937, 4889910, 5704895, 6845874, 7334865, 10268811, 11409790, 14669730, 17114685, 20537622, 34229370, 51344055, 102688110]

約数ペア:

[(1, 102688110), (2, 51344055), (3, 34229370), (5, 20537622), (6, 17114685), (7, 14669730), (9, 11409790), (10, 10268811), (14, 7334865), (15, 6845874), (18, 5704895), (21, 4889910), (30, 3422937), (35, 2933946), (42, 2444955), (45, 2281958), (63, 1629970), (70, 1466973), (90, 1140979), (105, 977982), (126, 814985), (210, 488991), (315, 325994), (630, 162997)]