143396700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 453970944

約数和(自身を除く): 310574244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 372, 425, 465, 510, 527, 620, 775, 850, 907, 930, 1020, 1054, 1275, 1550, 1581, 1700, 1814, 1860, 2108, 2325, 2550, 2635, 2721, 3100, 3162, 3628, 4535, 4650, 5100, 5270, 5442, 6324, 7905, 9070, 9300, 10540, 10884, 13175, 13605, 15419, 15810, 18140, 22675, 26350, 27210, 28117, 30838, 31620, 39525, 45350, 46257, 52700, 54420, 56234, 61676, 68025, 77095, 79050, 84351, 90700, 92514, 112468, 136050, 140585, 154190, 158100, 168702, 185028, 231285, 272100, 281170, 308380, 337404, 385475, 421755, 462570, 477989, 562340, 702925, 770950, 843510, 925140, 955978, 1156425, 1405850, 1433967, 1541900, 1687020, 1911956, 2108775, 2312850, 2389945, 2811700, 2867934, 4217550, 4625700, 4779890, 5735868, 7169835, 8435100, 9559780, 11949725, 14339670, 23899450, 28679340, 35849175, 47798900, 71698350, 143396700]

約数ペア:

[(1, 143396700), (2, 71698350), (3, 47798900), (4, 35849175), (5, 28679340), (6, 23899450), (10, 14339670), (12, 11949725), (15, 9559780), (17, 8435100), (20, 7169835), (25, 5735868), (30, 4779890), (31, 4625700), (34, 4217550), (50, 2867934), (51, 2811700), (60, 2389945), (62, 2312850), (68, 2108775), (75, 1911956), (85, 1687020), (93, 1541900), (100, 1433967), (102, 1405850), (124, 1156425), (150, 955978), (155, 925140), (170, 843510), (186, 770950), (204, 702925), (255, 562340), (300, 477989), (310, 462570), (340, 421755), (372, 385475), (425, 337404), (465, 308380), (510, 281170), (527, 272100), (620, 231285), (775, 185028), (850, 168702), (907, 158100), (930, 154190), (1020, 140585), (1054, 136050), (1275, 112468), (1550, 92514), (1581, 90700), (1700, 84351), (1814, 79050), (1860, 77095), (2108, 68025), (2325, 61676), (2550, 56234), (2635, 54420), (2721, 52700), (3100, 46257), (3162, 45350), (3628, 39525), (4535, 31620), (4650, 30838), (5100, 28117), (5270, 27210), (5442, 26350), (6324, 22675), (7905, 18140), (9070, 15810), (9300, 15419), (10540, 13605), (10884, 13175)]