668800950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3942

約数の個数: 96

約数和(自身を含む): 1775005440

約数和(自身を除く): 1106204490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 61, 75, 95, 114, 122, 150, 183, 190, 285, 305, 366, 475, 570, 610, 915, 950, 1159, 1425, 1525, 1830, 2318, 2850, 3050, 3477, 3847, 4575, 5795, 6954, 7694, 9150, 11541, 11590, 17385, 19235, 23082, 28975, 34770, 38470, 57705, 57950, 73093, 86925, 96175, 115410, 146186, 173850, 192350, 219279, 234667, 288525, 365465, 438558, 469334, 577050, 704001, 730930, 1096395, 1173335, 1408002, 1827325, 2192790, 2346670, 3520005, 3654650, 4458673, 5481975, 5866675, 7040010, 8917346, 10963950, 11733350, 13376019, 17600025, 22293365, 26752038, 35200050, 44586730, 66880095, 111466825, 133760190, 222933650, 334400475, 668800950]

約数ペア:

[(1, 668800950), (2, 334400475), (3, 222933650), (5, 133760190), (6, 111466825), (10, 66880095), (15, 44586730), (19, 35200050), (25, 26752038), (30, 22293365), (38, 17600025), (50, 13376019), (57, 11733350), (61, 10963950), (75, 8917346), (95, 7040010), (114, 5866675), (122, 5481975), (150, 4458673), (183, 3654650), (190, 3520005), (285, 2346670), (305, 2192790), (366, 1827325), (475, 1408002), (570, 1173335), (610, 1096395), (915, 730930), (950, 704001), (1159, 577050), (1425, 469334), (1525, 438558), (1830, 365465), (2318, 288525), (2850, 234667), (3050, 219279), (3477, 192350), (3847, 173850), (4575, 146186), (5795, 115410), (6954, 96175), (7694, 86925), (9150, 73093), (11541, 57950), (11590, 57705), (17385, 38470), (19235, 34770), (23082, 28975)]