1489134600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{26687}}^1$

素因数の和:26740

約数の個数: 144

約数和(自身を含む): 5162526720

約数和(自身を除く): 3673392120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 26687, 27900, 53374, 55800, 80061, 106748, 133435, 160122, 213496, 240183, 266870, 320244, 400305, 480366, 533740, 640488, 667175, 800610, 827297, 960732, 1067480, 1200915, 1334350, 1601220, 1654594, 1921464, 2001525, 2401830, 2481891, 2668700, 3202440, 3309188, 4003050, 4136485, 4803660, 4963782, 5337400, 6004575, 6618376, 7445673, 8006100, 8272970, 9607320, 9927564, 12009150, 12409455, 14891346, 16012200, 16545940, 19855128, 20682425, 24018300, 24818910, 29782692, 33091880, 37228365, 41364850, 48036600, 49637820, 59565384, 62047275, 74456730, 82729700, 99275640, 124094550, 148913460, 165459400, 186141825, 248189100, 297826920, 372283650, 496378200, 744567300, 1489134600]

約数ペア:

[(1, 1489134600), (2, 744567300), (3, 496378200), (4, 372283650), (5, 297826920), (6, 248189100), (8, 186141825), (9, 165459400), (10, 148913460), (12, 124094550), (15, 99275640), (18, 82729700), (20, 74456730), (24, 62047275), (25, 59565384), (30, 49637820), (31, 48036600), (36, 41364850), (40, 37228365), (45, 33091880), (50, 29782692), (60, 24818910), (62, 24018300), (72, 20682425), (75, 19855128), (90, 16545940), (93, 16012200), (100, 14891346), (120, 12409455), (124, 12009150), (150, 9927564), (155, 9607320), (180, 8272970), (186, 8006100), (200, 7445673), (225, 6618376), (248, 6004575), (279, 5337400), (300, 4963782), (310, 4803660), (360, 4136485), (372, 4003050), (450, 3309188), (465, 3202440), (558, 2668700), (600, 2481891), (620, 2401830), (744, 2001525), (775, 1921464), (900, 1654594), (930, 1601220), (1116, 1334350), (1240, 1200915), (1395, 1067480), (1550, 960732), (1800, 827297), (1860, 800610), (2232, 667175), (2325, 640488), (2790, 533740), (3100, 480366), (3720, 400305), (4650, 320244), (5580, 266870), (6200, 240183), (6975, 213496), (9300, 160122), (11160, 133435), (13950, 106748), (18600, 80061), (26687, 55800), (27900, 53374)]