45120900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 144865728

約数和(自身を除く): 99744828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 113, 121, 132, 150, 165, 220, 226, 242, 275, 300, 330, 339, 363, 452, 484, 550, 565, 605, 660, 678, 726, 825, 1100, 1130, 1210, 1243, 1331, 1356, 1452, 1650, 1695, 1815, 2260, 2420, 2486, 2662, 2825, 3025, 3300, 3390, 3630, 3729, 3993, 4972, 5324, 5650, 6050, 6215, 6655, 6780, 7260, 7458, 7986, 8475, 9075, 11300, 12100, 12430, 13310, 13673, 14916, 15972, 16950, 18150, 18645, 19965, 24860, 26620, 27346, 31075, 33275, 33900, 36300, 37290, 39930, 41019, 54692, 62150, 66550, 68365, 74580, 79860, 82038, 93225, 99825, 124300, 133100, 136730, 150403, 164076, 186450, 199650, 205095, 273460, 300806, 341825, 372900, 399300, 410190, 451209, 601612, 683650, 752015, 820380, 902418, 1025475, 1367300, 1504030, 1804836, 2050950, 2256045, 3008060, 3760075, 4101900, 4512090, 7520150, 9024180, 11280225, 15040300, 22560450, 45120900]

約数ペア:

[(1, 45120900), (2, 22560450), (3, 15040300), (4, 11280225), (5, 9024180), (6, 7520150), (10, 4512090), (11, 4101900), (12, 3760075), (15, 3008060), (20, 2256045), (22, 2050950), (25, 1804836), (30, 1504030), (33, 1367300), (44, 1025475), (50, 902418), (55, 820380), (60, 752015), (66, 683650), (75, 601612), (100, 451209), (110, 410190), (113, 399300), (121, 372900), (132, 341825), (150, 300806), (165, 273460), (220, 205095), (226, 199650), (242, 186450), (275, 164076), (300, 150403), (330, 136730), (339, 133100), (363, 124300), (452, 99825), (484, 93225), (550, 82038), (565, 79860), (605, 74580), (660, 68365), (678, 66550), (726, 62150), (825, 54692), (1100, 41019), (1130, 39930), (1210, 37290), (1243, 36300), (1331, 33900), (1356, 33275), (1452, 31075), (1650, 27346), (1695, 26620), (1815, 24860), (2260, 19965), (2420, 18645), (2486, 18150), (2662, 16950), (2825, 15972), (3025, 14916), (3300, 13673), (3390, 13310), (3630, 12430), (3729, 12100), (3993, 11300), (4972, 9075), (5324, 8475), (5650, 7986), (6050, 7458), (6215, 7260), (6655, 6780)]