663969150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12648

約数の個数: 120

約数和(自身を含む): 1986919704

約数和(自身を除く): 1322950554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2925, 3510, 4050, 5265, 5850, 8775, 10530, 12611, 17550, 25222, 26325, 37833, 52650, 63055, 75666, 113499, 126110, 163943, 189165, 226998, 315275, 327886, 340497, 378330, 491829, 567495, 630550, 680994, 819715, 945825, 983658, 1021491, 1134990, 1475487, 1639430, 1702485, 1891650, 2042982, 2459145, 2837475, 2950974, 3404970, 4098575, 4426461, 4918290, 5107455, 5674950, 7377435, 8197150, 8512425, 8852922, 10214910, 12295725, 13279383, 14754870, 17024850, 22132305, 24591450, 25537275, 26558766, 36887175, 44264610, 51074550, 66396915, 73774350, 110661525, 132793830, 221323050, 331984575, 663969150]

約数ペア:

[(1, 663969150), (2, 331984575), (3, 221323050), (5, 132793830), (6, 110661525), (9, 73774350), (10, 66396915), (13, 51074550), (15, 44264610), (18, 36887175), (25, 26558766), (26, 25537275), (27, 24591450), (30, 22132305), (39, 17024850), (45, 14754870), (50, 13279383), (54, 12295725), (65, 10214910), (75, 8852922), (78, 8512425), (81, 8197150), (90, 7377435), (117, 5674950), (130, 5107455), (135, 4918290), (150, 4426461), (162, 4098575), (195, 3404970), (225, 2950974), (234, 2837475), (270, 2459145), (325, 2042982), (351, 1891650), (390, 1702485), (405, 1639430), (450, 1475487), (585, 1134990), (650, 1021491), (675, 983658), (702, 945825), (810, 819715), (975, 680994), (1053, 630550), (1170, 567495), (1350, 491829), (1755, 378330), (1950, 340497), (2025, 327886), (2106, 315275), (2925, 226998), (3510, 189165), (4050, 163943), (5265, 126110), (5850, 113499), (8775, 75666), (10530, 63055), (12611, 52650), (17550, 37833), (25222, 26325)]