55595700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 182280000

約数和(自身を除く): 126684300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 59, 60, 75, 90, 100, 108, 118, 135, 150, 177, 180, 225, 236, 270, 295, 300, 349, 354, 450, 531, 540, 590, 675, 698, 708, 885, 900, 1047, 1062, 1180, 1350, 1396, 1475, 1593, 1745, 1770, 2094, 2124, 2655, 2700, 2950, 3141, 3186, 3490, 3540, 4188, 4425, 5235, 5310, 5900, 6282, 6372, 6980, 7965, 8725, 8850, 9423, 10470, 10620, 12564, 13275, 15705, 15930, 17450, 17700, 18846, 20591, 20940, 26175, 26550, 31410, 31860, 34900, 37692, 39825, 41182, 47115, 52350, 53100, 61773, 62820, 78525, 79650, 82364, 94230, 102955, 104700, 123546, 157050, 159300, 185319, 188460, 205910, 235575, 247092, 308865, 314100, 370638, 411820, 471150, 514775, 555957, 617730, 741276, 926595, 942300, 1029550, 1111914, 1235460, 1544325, 1853190, 2059100, 2223828, 2779785, 3088650, 3706380, 4632975, 5559570, 6177300, 9265950, 11119140, 13898925, 18531900, 27797850, 55595700]

約数ペア:

[(1, 55595700), (2, 27797850), (3, 18531900), (4, 13898925), (5, 11119140), (6, 9265950), (9, 6177300), (10, 5559570), (12, 4632975), (15, 3706380), (18, 3088650), (20, 2779785), (25, 2223828), (27, 2059100), (30, 1853190), (36, 1544325), (45, 1235460), (50, 1111914), (54, 1029550), (59, 942300), (60, 926595), (75, 741276), (90, 617730), (100, 555957), (108, 514775), (118, 471150), (135, 411820), (150, 370638), (177, 314100), (180, 308865), (225, 247092), (236, 235575), (270, 205910), (295, 188460), (300, 185319), (349, 159300), (354, 157050), (450, 123546), (531, 104700), (540, 102955), (590, 94230), (675, 82364), (698, 79650), (708, 78525), (885, 62820), (900, 61773), (1047, 53100), (1062, 52350), (1180, 47115), (1350, 41182), (1396, 39825), (1475, 37692), (1593, 34900), (1745, 31860), (1770, 31410), (2094, 26550), (2124, 26175), (2655, 20940), (2700, 20591), (2950, 18846), (3141, 17700), (3186, 17450), (3490, 15930), (3540, 15705), (4188, 13275), (4425, 12564), (5235, 10620), (5310, 10470), (5900, 9423), (6282, 8850), (6372, 8725), (6980, 7965)]