927987900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19260

約数の個数: 144

約数和(自身を含む): 3202128384

約数和(自身を除く): 2274140484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6900, 8050, 9660, 12075, 16100, 19213, 24150, 38426, 48300, 57639, 76852, 96065, 115278, 134491, 192130, 230556, 268982, 288195, 384260, 403473, 441899, 480325, 537964, 576390, 672455, 806946, 883798, 960650, 1152780, 1325697, 1344910, 1440975, 1613892, 1767596, 1921300, 2017365, 2209495, 2651394, 2689820, 2881950, 3093293, 3362275, 4034730, 4418990, 5302788, 5763900, 6186586, 6628485, 6724550, 8069460, 8837980, 9279879, 10086825, 11047475, 12373172, 13256970, 13449100, 15466465, 18559758, 20173650, 22094950, 26513940, 30932930, 33142425, 37119516, 40347300, 44189900, 46399395, 61865860, 66284850, 77332325, 92798790, 132569700, 154664650, 185597580, 231996975, 309329300, 463993950, 927987900]

約数ペア:

[(1, 927987900), (2, 463993950), (3, 309329300), (4, 231996975), (5, 185597580), (6, 154664650), (7, 132569700), (10, 92798790), (12, 77332325), (14, 66284850), (15, 61865860), (20, 46399395), (21, 44189900), (23, 40347300), (25, 37119516), (28, 33142425), (30, 30932930), (35, 26513940), (42, 22094950), (46, 20173650), (50, 18559758), (60, 15466465), (69, 13449100), (70, 13256970), (75, 12373172), (84, 11047475), (92, 10086825), (100, 9279879), (105, 8837980), (115, 8069460), (138, 6724550), (140, 6628485), (150, 6186586), (161, 5763900), (175, 5302788), (210, 4418990), (230, 4034730), (276, 3362275), (300, 3093293), (322, 2881950), (345, 2689820), (350, 2651394), (420, 2209495), (460, 2017365), (483, 1921300), (525, 1767596), (575, 1613892), (644, 1440975), (690, 1344910), (700, 1325697), (805, 1152780), (966, 960650), (1050, 883798), (1150, 806946), (1380, 672455), (1610, 576390), (1725, 537964), (1932, 480325), (2100, 441899), (2300, 403473), (2415, 384260), (3220, 288195), (3450, 268982), (4025, 230556), (4830, 192130), (6900, 134491), (8050, 115278), (9660, 96065), (12075, 76852), (16100, 57639), (19213, 48300), (24150, 38426)]