31835700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 144

約数和(自身を含む): 110340160

約数和(自身を除く): 78504460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 907, 975, 1170, 1300, 1350, 1404, 1755, 1814, 1950, 2340, 2700, 2721, 2925, 3510, 3628, 3900, 4535, 5442, 5850, 7020, 8163, 8775, 9070, 10884, 11700, 11791, 13605, 16326, 17550, 18140, 22675, 23582, 24489, 27210, 32652, 35100, 35373, 40815, 45350, 47164, 48978, 54420, 58955, 68025, 70746, 81630, 90700, 97956, 106119, 117910, 122445, 136050, 141492, 163260, 176865, 204075, 212238, 235820, 244890, 272100, 294775, 318357, 353730, 408150, 424476, 489780, 530595, 589550, 612225, 636714, 707460, 816300, 884325, 1061190, 1179100, 1224450, 1273428, 1591785, 1768650, 2122380, 2448900, 2652975, 3183570, 3537300, 5305950, 6367140, 7958925, 10611900, 15917850, 31835700]

約数ペア:

[(1, 31835700), (2, 15917850), (3, 10611900), (4, 7958925), (5, 6367140), (6, 5305950), (9, 3537300), (10, 3183570), (12, 2652975), (13, 2448900), (15, 2122380), (18, 1768650), (20, 1591785), (25, 1273428), (26, 1224450), (27, 1179100), (30, 1061190), (36, 884325), (39, 816300), (45, 707460), (50, 636714), (52, 612225), (54, 589550), (60, 530595), (65, 489780), (75, 424476), (78, 408150), (90, 353730), (100, 318357), (108, 294775), (117, 272100), (130, 244890), (135, 235820), (150, 212238), (156, 204075), (180, 176865), (195, 163260), (225, 141492), (234, 136050), (260, 122445), (270, 117910), (300, 106119), (325, 97956), (351, 90700), (390, 81630), (450, 70746), (468, 68025), (540, 58955), (585, 54420), (650, 48978), (675, 47164), (702, 45350), (780, 40815), (900, 35373), (907, 35100), (975, 32652), (1170, 27210), (1300, 24489), (1350, 23582), (1404, 22675), (1755, 18140), (1814, 17550), (1950, 16326), (2340, 13605), (2700, 11791), (2721, 11700), (2925, 10884), (3510, 9070), (3628, 8775), (3900, 8163), (4535, 7020), (5442, 5850)]