27678300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 88660992

約数和(自身を除く): 60982692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 151, 156, 188, 195, 235, 260, 282, 300, 302, 325, 390, 453, 470, 564, 604, 611, 650, 705, 755, 780, 906, 940, 975, 1175, 1222, 1300, 1410, 1510, 1812, 1833, 1950, 1963, 2265, 2350, 2444, 2820, 3020, 3055, 3525, 3666, 3775, 3900, 3926, 4530, 4700, 5889, 6110, 7050, 7097, 7332, 7550, 7852, 9060, 9165, 9815, 11325, 11778, 12220, 14100, 14194, 15100, 15275, 18330, 19630, 21291, 22650, 23556, 28388, 29445, 30550, 35485, 36660, 39260, 42582, 45300, 45825, 49075, 58890, 61100, 70970, 85164, 91650, 92261, 98150, 106455, 117780, 141940, 147225, 177425, 183300, 184522, 196300, 212910, 276783, 294450, 354850, 369044, 425820, 461305, 532275, 553566, 588900, 709700, 922610, 1064550, 1107132, 1383915, 1845220, 2129100, 2306525, 2767830, 4613050, 5535660, 6919575, 9226100, 13839150, 27678300]

約数ペア:

[(1, 27678300), (2, 13839150), (3, 9226100), (4, 6919575), (5, 5535660), (6, 4613050), (10, 2767830), (12, 2306525), (13, 2129100), (15, 1845220), (20, 1383915), (25, 1107132), (26, 1064550), (30, 922610), (39, 709700), (47, 588900), (50, 553566), (52, 532275), (60, 461305), (65, 425820), (75, 369044), (78, 354850), (94, 294450), (100, 276783), (130, 212910), (141, 196300), (150, 184522), (151, 183300), (156, 177425), (188, 147225), (195, 141940), (235, 117780), (260, 106455), (282, 98150), (300, 92261), (302, 91650), (325, 85164), (390, 70970), (453, 61100), (470, 58890), (564, 49075), (604, 45825), (611, 45300), (650, 42582), (705, 39260), (755, 36660), (780, 35485), (906, 30550), (940, 29445), (975, 28388), (1175, 23556), (1222, 22650), (1300, 21291), (1410, 19630), (1510, 18330), (1812, 15275), (1833, 15100), (1950, 14194), (1963, 14100), (2265, 12220), (2350, 11778), (2444, 11325), (2820, 9815), (3020, 9165), (3055, 9060), (3525, 7852), (3666, 7550), (3775, 7332), (3900, 7097), (3926, 7050), (4530, 6110), (4700, 5889)]