48201900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 147990528

約数和(自身を除く): 99788628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 71, 73, 75, 93, 100, 124, 142, 146, 150, 155, 186, 213, 219, 284, 292, 300, 310, 355, 365, 372, 426, 438, 465, 620, 710, 730, 775, 852, 876, 930, 1065, 1095, 1420, 1460, 1550, 1775, 1825, 1860, 2130, 2190, 2201, 2263, 2325, 3100, 3550, 3650, 4260, 4380, 4402, 4526, 4650, 5183, 5325, 5475, 6603, 6789, 7100, 7300, 8804, 9052, 9300, 10366, 10650, 10950, 11005, 11315, 13206, 13578, 15549, 20732, 21300, 21900, 22010, 22630, 25915, 26412, 27156, 31098, 33015, 33945, 44020, 45260, 51830, 55025, 56575, 62196, 66030, 67890, 77745, 103660, 110050, 113150, 129575, 132060, 135780, 155490, 160673, 165075, 169725, 220100, 226300, 259150, 310980, 321346, 330150, 339450, 388725, 482019, 518300, 642692, 660300, 678900, 777450, 803365, 964038, 1554900, 1606730, 1928076, 2410095, 3213460, 4016825, 4820190, 8033650, 9640380, 12050475, 16067300, 24100950, 48201900]

約数ペア:

[(1, 48201900), (2, 24100950), (3, 16067300), (4, 12050475), (5, 9640380), (6, 8033650), (10, 4820190), (12, 4016825), (15, 3213460), (20, 2410095), (25, 1928076), (30, 1606730), (31, 1554900), (50, 964038), (60, 803365), (62, 777450), (71, 678900), (73, 660300), (75, 642692), (93, 518300), (100, 482019), (124, 388725), (142, 339450), (146, 330150), (150, 321346), (155, 310980), (186, 259150), (213, 226300), (219, 220100), (284, 169725), (292, 165075), (300, 160673), (310, 155490), (355, 135780), (365, 132060), (372, 129575), (426, 113150), (438, 110050), (465, 103660), (620, 77745), (710, 67890), (730, 66030), (775, 62196), (852, 56575), (876, 55025), (930, 51830), (1065, 45260), (1095, 44020), (1420, 33945), (1460, 33015), (1550, 31098), (1775, 27156), (1825, 26412), (1860, 25915), (2130, 22630), (2190, 22010), (2201, 21900), (2263, 21300), (2325, 20732), (3100, 15549), (3550, 13578), (3650, 13206), (4260, 11315), (4380, 11005), (4402, 10950), (4526, 10650), (4650, 10366), (5183, 9300), (5325, 9052), (5475, 8804), (6603, 7300), (6789, 7100)]