19377018900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1133159}}^1$

素因数の和:1133198

約数の個数: 108

約数和(自身を含む): 63932887200

約数和(自身を除く): 44555868300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 1133159, 2266318, 3399477, 4532636, 5665795, 6798954, 10198431, 11331590, 13597908, 16997385, 20396862, 21530021, 22663180, 28328975, 33994770, 40793724, 43060042, 50992155, 56657950, 64590063, 67989540, 84986925, 86120084, 101984310, 107650105, 113315900, 129180126, 169973850, 193770189, 203968620, 215300210, 254960775, 258360252, 322950315, 339947700, 387540378, 430600420, 509921550, 538250525, 645900630, 775080756, 968850945, 1019843100, 1076501050, 1291801260, 1614751575, 1937701890, 2153002100, 3229503150, 3875403780, 4844254725, 6459006300, 9688509450, 19377018900]

約数ペア:

[(1, 19377018900), (2, 9688509450), (3, 6459006300), (4, 4844254725), (5, 3875403780), (6, 3229503150), (9, 2153002100), (10, 1937701890), (12, 1614751575), (15, 1291801260), (18, 1076501050), (19, 1019843100), (20, 968850945), (25, 775080756), (30, 645900630), (36, 538250525), (38, 509921550), (45, 430600420), (50, 387540378), (57, 339947700), (60, 322950315), (75, 258360252), (76, 254960775), (90, 215300210), (95, 203968620), (100, 193770189), (114, 169973850), (150, 129180126), (171, 113315900), (180, 107650105), (190, 101984310), (225, 86120084), (228, 84986925), (285, 67989540), (300, 64590063), (342, 56657950), (380, 50992155), (450, 43060042), (475, 40793724), (570, 33994770), (684, 28328975), (855, 22663180), (900, 21530021), (950, 20396862), (1140, 16997385), (1425, 13597908), (1710, 11331590), (1900, 10198431), (2850, 6798954), (3420, 5665795), (4275, 4532636), (5700, 3399477), (8550, 2266318), (17100, 1133159)]