70303500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 144

約数和(自身を含む): 235085760

約数和(自身を除く): 164782260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 750, 765, 850, 900, 919, 1020, 1125, 1275, 1500, 1530, 1700, 1838, 2125, 2250, 2550, 2757, 3060, 3676, 3825, 4250, 4500, 4595, 5100, 5514, 6375, 7650, 8271, 8500, 9190, 11028, 12750, 13785, 15300, 15623, 16542, 18380, 19125, 22975, 25500, 27570, 31246, 33084, 38250, 41355, 45950, 46869, 55140, 62492, 68925, 76500, 78115, 82710, 91900, 93738, 114875, 137850, 140607, 156230, 165420, 187476, 206775, 229750, 234345, 275700, 281214, 312460, 344625, 390575, 413550, 459500, 468690, 562428, 689250, 703035, 781150, 827100, 937380, 1033875, 1171725, 1378500, 1406070, 1562300, 1952875, 2067750, 2343450, 2812140, 3515175, 3905750, 4135500, 4686900, 5858625, 7030350, 7811500, 11717250, 14060700, 17575875, 23434500, 35151750, 70303500]

約数ペア:

[(1, 70303500), (2, 35151750), (3, 23434500), (4, 17575875), (5, 14060700), (6, 11717250), (9, 7811500), (10, 7030350), (12, 5858625), (15, 4686900), (17, 4135500), (18, 3905750), (20, 3515175), (25, 2812140), (30, 2343450), (34, 2067750), (36, 1952875), (45, 1562300), (50, 1406070), (51, 1378500), (60, 1171725), (68, 1033875), (75, 937380), (85, 827100), (90, 781150), (100, 703035), (102, 689250), (125, 562428), (150, 468690), (153, 459500), (170, 413550), (180, 390575), (204, 344625), (225, 312460), (250, 281214), (255, 275700), (300, 234345), (306, 229750), (340, 206775), (375, 187476), (425, 165420), (450, 156230), (500, 140607), (510, 137850), (612, 114875), (750, 93738), (765, 91900), (850, 82710), (900, 78115), (919, 76500), (1020, 68925), (1125, 62492), (1275, 55140), (1500, 46869), (1530, 45950), (1700, 41355), (1838, 38250), (2125, 33084), (2250, 31246), (2550, 27570), (2757, 25500), (3060, 22975), (3676, 19125), (3825, 18380), (4250, 16542), (4500, 15623), (4595, 15300), (5100, 13785), (5514, 12750), (6375, 11028), (7650, 9190), (8271, 8500)]