221323050

素因数分解:

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

素因数の和:12645

約数の個数: 96

約数和(自身を含む): 656832960

約数和(自身を除く): 435509910

約数列:

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

約数ペア:

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