22403700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 80161536

約数和(自身を除く): 57757836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 73, 75, 90, 93, 99, 100, 110, 124, 132, 146, 150, 155, 165, 180, 186, 198, 219, 220, 225, 275, 279, 292, 300, 310, 330, 341, 365, 372, 396, 438, 450, 465, 495, 550, 558, 620, 657, 660, 682, 730, 775, 803, 825, 876, 900, 930, 990, 1023, 1095, 1100, 1116, 1314, 1364, 1395, 1460, 1550, 1606, 1650, 1705, 1825, 1860, 1980, 2046, 2190, 2263, 2325, 2409, 2475, 2628, 2790, 3069, 3100, 3212, 3285, 3300, 3410, 3650, 4015, 4092, 4380, 4526, 4650, 4818, 4950, 5115, 5475, 5580, 6138, 6570, 6789, 6820, 6975, 7227, 7300, 8030, 8525, 9052, 9300, 9636, 9900, 10230, 10950, 11315, 12045, 12276, 13140, 13578, 13950, 14454, 15345, 16060, 16425, 17050, 20075, 20367, 20460, 21900, 22630, 24090, 24893, 25575, 27156, 27900, 28908, 30690, 32850, 33945, 34100, 36135, 40150, 40734, 45260, 48180, 49786, 51150, 56575, 60225, 61380, 65700, 67890, 72270, 74679, 76725, 80300, 81468, 99572, 101835, 102300, 113150, 120450, 124465, 135780, 144540, 149358, 153450, 169725, 180675, 203670, 224037, 226300, 240900, 248930, 298716, 306900, 339450, 361350, 373395, 407340, 448074, 497860, 509175, 622325, 678900, 722700, 746790, 896148, 1018350, 1120185, 1244650, 1493580, 1866975, 2036700, 2240370, 2489300, 3733950, 4480740, 5600925, 7467900, 11201850, 22403700]

約数ペア:

[(1, 22403700), (2, 11201850), (3, 7467900), (4, 5600925), (5, 4480740), (6, 3733950), (9, 2489300), (10, 2240370), (11, 2036700), (12, 1866975), (15, 1493580), (18, 1244650), (20, 1120185), (22, 1018350), (25, 896148), (30, 746790), (31, 722700), (33, 678900), (36, 622325), (44, 509175), (45, 497860), (50, 448074), (55, 407340), (60, 373395), (62, 361350), (66, 339450), (73, 306900), (75, 298716), (90, 248930), (93, 240900), (99, 226300), (100, 224037), (110, 203670), (124, 180675), (132, 169725), (146, 153450), (150, 149358), (155, 144540), (165, 135780), (180, 124465), (186, 120450), (198, 113150), (219, 102300), (220, 101835), (225, 99572), (275, 81468), (279, 80300), (292, 76725), (300, 74679), (310, 72270), (330, 67890), (341, 65700), (365, 61380), (372, 60225), (396, 56575), (438, 51150), (450, 49786), (465, 48180), (495, 45260), (550, 40734), (558, 40150), (620, 36135), (657, 34100), (660, 33945), (682, 32850), (730, 30690), (775, 28908), (803, 27900), (825, 27156), (876, 25575), (900, 24893), (930, 24090), (990, 22630), (1023, 21900), (1095, 20460), (1100, 20367), (1116, 20075), (1314, 17050), (1364, 16425), (1395, 16060), (1460, 15345), (1550, 14454), (1606, 13950), (1650, 13578), (1705, 13140), (1825, 12276), (1860, 12045), (1980, 11315), (2046, 10950), (2190, 10230), (2263, 9900), (2325, 9636), (2409, 9300), (2475, 9052), (2628, 8525), (2790, 8030), (3069, 7300), (3100, 7227), (3212, 6975), (3285, 6820), (3300, 6789), (3410, 6570), (3650, 6138), (4015, 5580), (4092, 5475), (4380, 5115), (4526, 4950), (4650, 4818)]