38654850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 105868224

約数和(自身を除く): 67213374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 195, 215, 258, 325, 390, 430, 461, 559, 645, 650, 922, 975, 1075, 1118, 1290, 1383, 1677, 1950, 2150, 2305, 2766, 2795, 3225, 3354, 4610, 5590, 5993, 6450, 6915, 8385, 11525, 11986, 13830, 13975, 16770, 17979, 19823, 23050, 27950, 29965, 34575, 35958, 39646, 41925, 59469, 59930, 69150, 83850, 89895, 99115, 118938, 149825, 179790, 198230, 257699, 297345, 299650, 449475, 495575, 515398, 594690, 773097, 898950, 991150, 1288495, 1486725, 1546194, 2576990, 2973450, 3865485, 6442475, 7730970, 12884950, 19327425, 38654850]

約数ペア:

[(1, 38654850), (2, 19327425), (3, 12884950), (5, 7730970), (6, 6442475), (10, 3865485), (13, 2973450), (15, 2576990), (25, 1546194), (26, 1486725), (30, 1288495), (39, 991150), (43, 898950), (50, 773097), (65, 594690), (75, 515398), (78, 495575), (86, 449475), (129, 299650), (130, 297345), (150, 257699), (195, 198230), (215, 179790), (258, 149825), (325, 118938), (390, 99115), (430, 89895), (461, 83850), (559, 69150), (645, 59930), (650, 59469), (922, 41925), (975, 39646), (1075, 35958), (1118, 34575), (1290, 29965), (1383, 27950), (1677, 23050), (1950, 19823), (2150, 17979), (2305, 16770), (2766, 13975), (2795, 13830), (3225, 11986), (3354, 11525), (4610, 8385), (5590, 6915), (5993, 6450)]