77672190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 200851200

約数和(自身を除く): 123179010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 3169, 4085, 4902, 6338, 8170, 9507, 12255, 15845, 19014, 24510, 31690, 47535, 60211, 95070, 120422, 136267, 180633, 272534, 301055, 361266, 408801, 602110, 681335, 817602, 903165, 1362670, 1806330, 2044005, 2589073, 4088010, 5178146, 7767219, 12945365, 15534438, 25890730, 38836095, 77672190]

約数ペア:

[(1, 77672190), (2, 38836095), (3, 25890730), (5, 15534438), (6, 12945365), (10, 7767219), (15, 5178146), (19, 4088010), (30, 2589073), (38, 2044005), (43, 1806330), (57, 1362670), (86, 903165), (95, 817602), (114, 681335), (129, 602110), (190, 408801), (215, 361266), (258, 301055), (285, 272534), (430, 180633), (570, 136267), (645, 120422), (817, 95070), (1290, 60211), (1634, 47535), (2451, 31690), (3169, 24510), (4085, 19014), (4902, 15845), (6338, 12255), (8170, 9507)]