142796400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6303

約数の個数: 120

約数和(自身を含む): 481576320

約数和(自身を除く): 338779920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 6263, 7600, 11400, 12526, 18789, 22800, 25052, 31315, 37578, 50104, 62630, 75156, 93945, 100208, 118997, 125260, 150312, 156575, 187890, 237994, 250520, 300624, 313150, 356991, 375780, 469725, 475988, 501040, 594985, 626300, 713982, 751560, 939450, 951976, 1189970, 1252600, 1427964, 1503120, 1784955, 1878900, 1903952, 2379940, 2505200, 2855928, 2974925, 3569910, 3757800, 4759880, 5711856, 5949850, 7139820, 7515600, 8924775, 9519760, 11899700, 14279640, 17849550, 23799400, 28559280, 35699100, 47598800, 71398200, 142796400]

約数ペア:

[(1, 142796400), (2, 71398200), (3, 47598800), (4, 35699100), (5, 28559280), (6, 23799400), (8, 17849550), (10, 14279640), (12, 11899700), (15, 9519760), (16, 8924775), (19, 7515600), (20, 7139820), (24, 5949850), (25, 5711856), (30, 4759880), (38, 3757800), (40, 3569910), (48, 2974925), (50, 2855928), (57, 2505200), (60, 2379940), (75, 1903952), (76, 1878900), (80, 1784955), (95, 1503120), (100, 1427964), (114, 1252600), (120, 1189970), (150, 951976), (152, 939450), (190, 751560), (200, 713982), (228, 626300), (240, 594985), (285, 501040), (300, 475988), (304, 469725), (380, 375780), (400, 356991), (456, 313150), (475, 300624), (570, 250520), (600, 237994), (760, 187890), (912, 156575), (950, 150312), (1140, 125260), (1200, 118997), (1425, 100208), (1520, 93945), (1900, 75156), (2280, 62630), (2850, 50104), (3800, 37578), (4560, 31315), (5700, 25052), (6263, 22800), (7600, 18789), (11400, 12526)]