149299410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 407586816

約数和(自身を除く): 258287406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 53, 62, 65, 78, 93, 106, 130, 155, 159, 186, 195, 233, 265, 310, 318, 390, 403, 465, 466, 530, 689, 699, 795, 806, 930, 1165, 1209, 1378, 1398, 1590, 1643, 2015, 2067, 2330, 2418, 3029, 3286, 3445, 3495, 4030, 4134, 4929, 6045, 6058, 6890, 6990, 7223, 8215, 9087, 9858, 10335, 12090, 12349, 14446, 15145, 16430, 18174, 20670, 21359, 21669, 24645, 24698, 30290, 36115, 37047, 42718, 43338, 45435, 49290, 61745, 64077, 72230, 74094, 90870, 93899, 106795, 108345, 123490, 128154, 160537, 185235, 187798, 213590, 216690, 281697, 320385, 321074, 370470, 382819, 469495, 481611, 563394, 640770, 765638, 802685, 938990, 963222, 1148457, 1408485, 1605370, 1914095, 2296914, 2408055, 2816970, 3828190, 4816110, 4976647, 5742285, 9953294, 11484570, 14929941, 24883235, 29859882, 49766470, 74649705, 149299410]

約数ペア:

[(1, 149299410), (2, 74649705), (3, 49766470), (5, 29859882), (6, 24883235), (10, 14929941), (13, 11484570), (15, 9953294), (26, 5742285), (30, 4976647), (31, 4816110), (39, 3828190), (53, 2816970), (62, 2408055), (65, 2296914), (78, 1914095), (93, 1605370), (106, 1408485), (130, 1148457), (155, 963222), (159, 938990), (186, 802685), (195, 765638), (233, 640770), (265, 563394), (310, 481611), (318, 469495), (390, 382819), (403, 370470), (465, 321074), (466, 320385), (530, 281697), (689, 216690), (699, 213590), (795, 187798), (806, 185235), (930, 160537), (1165, 128154), (1209, 123490), (1378, 108345), (1398, 106795), (1590, 93899), (1643, 90870), (2015, 74094), (2067, 72230), (2330, 64077), (2418, 61745), (3029, 49290), (3286, 45435), (3445, 43338), (3495, 42718), (4030, 37047), (4134, 36115), (4929, 30290), (6045, 24698), (6058, 24645), (6890, 21669), (6990, 21359), (7223, 20670), (8215, 18174), (9087, 16430), (9858, 15145), (10335, 14446), (12090, 12349)]