421040700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9173}}^1$

素因数の和:9213

約数の個数: 144

約数和(自身を含む): 1433345760

約数和(自身を除く): 1012305060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4590, 5100, 7650, 9173, 9180, 11475, 15300, 18346, 22950, 27519, 36692, 45865, 45900, 55038, 82557, 91730, 110076, 137595, 155941, 165114, 183460, 229325, 247671, 275190, 311882, 330228, 412785, 458650, 467823, 495342, 550380, 623764, 687975, 779705, 825570, 917300, 935646, 990684, 1238355, 1375950, 1403469, 1559410, 1651140, 1871292, 2063925, 2339115, 2476710, 2751900, 2806938, 3118820, 3898525, 4127850, 4210407, 4678230, 4953420, 5613876, 6191775, 7017345, 7797050, 8255700, 8420814, 9356460, 11695575, 12383550, 14034690, 15594100, 16841628, 21052035, 23391150, 24767100, 28069380, 35086725, 42104070, 46782300, 70173450, 84208140, 105260175, 140346900, 210520350, 421040700]

約数ペア:

[(1, 421040700), (2, 210520350), (3, 140346900), (4, 105260175), (5, 84208140), (6, 70173450), (9, 46782300), (10, 42104070), (12, 35086725), (15, 28069380), (17, 24767100), (18, 23391150), (20, 21052035), (25, 16841628), (27, 15594100), (30, 14034690), (34, 12383550), (36, 11695575), (45, 9356460), (50, 8420814), (51, 8255700), (54, 7797050), (60, 7017345), (68, 6191775), (75, 5613876), (85, 4953420), (90, 4678230), (100, 4210407), (102, 4127850), (108, 3898525), (135, 3118820), (150, 2806938), (153, 2751900), (170, 2476710), (180, 2339115), (204, 2063925), (225, 1871292), (255, 1651140), (270, 1559410), (300, 1403469), (306, 1375950), (340, 1238355), (425, 990684), (450, 935646), (459, 917300), (510, 825570), (540, 779705), (612, 687975), (675, 623764), (765, 550380), (850, 495342), (900, 467823), (918, 458650), (1020, 412785), (1275, 330228), (1350, 311882), (1530, 275190), (1700, 247671), (1836, 229325), (2295, 183460), (2550, 165114), (2700, 155941), (3060, 137595), (3825, 110076), (4590, 91730), (5100, 82557), (7650, 55038), (9173, 45900), (9180, 45865), (11475, 36692), (15300, 27519), (18346, 22950)]