213536700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18251}}^1$

素因数の和:18284

約数の個数: 108

約数和(自身を含む): 720844488

約数和(自身を除く): 507307788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 18251, 36502, 54753, 73004, 91255, 109506, 164259, 182510, 219012, 237263, 273765, 328518, 365020, 456275, 474526, 547530, 657036, 711789, 821295, 912550, 949052, 1095060, 1186315, 1368825, 1423578, 1642590, 1825100, 2135367, 2372630, 2737650, 2847156, 3285180, 3558945, 4106475, 4270734, 4745260, 5475300, 5931575, 7117890, 8212950, 8541468, 10676835, 11863150, 14235780, 16425900, 17794725, 21353670, 23726300, 35589450, 42707340, 53384175, 71178900, 106768350, 213536700]

約数ペア:

[(1, 213536700), (2, 106768350), (3, 71178900), (4, 53384175), (5, 42707340), (6, 35589450), (9, 23726300), (10, 21353670), (12, 17794725), (13, 16425900), (15, 14235780), (18, 11863150), (20, 10676835), (25, 8541468), (26, 8212950), (30, 7117890), (36, 5931575), (39, 5475300), (45, 4745260), (50, 4270734), (52, 4106475), (60, 3558945), (65, 3285180), (75, 2847156), (78, 2737650), (90, 2372630), (100, 2135367), (117, 1825100), (130, 1642590), (150, 1423578), (156, 1368825), (180, 1186315), (195, 1095060), (225, 949052), (234, 912550), (260, 821295), (300, 711789), (325, 657036), (390, 547530), (450, 474526), (468, 456275), (585, 365020), (650, 328518), (780, 273765), (900, 237263), (975, 219012), (1170, 182510), (1300, 164259), (1950, 109506), (2340, 91255), (2925, 73004), (3900, 54753), (5850, 36502), (11700, 18251)]