22872150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 72075744

約数和(自身を除く): 49203594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 75, 90, 105, 106, 126, 137, 150, 159, 175, 210, 225, 265, 274, 315, 318, 350, 371, 411, 450, 477, 525, 530, 630, 685, 742, 795, 822, 954, 959, 1050, 1113, 1233, 1325, 1370, 1575, 1590, 1855, 1918, 2055, 2226, 2385, 2466, 2650, 2877, 3150, 3339, 3425, 3710, 3975, 4110, 4770, 4795, 5565, 5754, 6165, 6678, 6850, 7261, 7950, 8631, 9275, 9590, 10275, 11130, 11925, 12330, 14385, 14522, 16695, 17262, 18550, 20550, 21783, 23850, 23975, 27825, 28770, 30825, 33390, 36305, 43155, 43566, 47950, 50827, 55650, 61650, 65349, 71925, 72610, 83475, 86310, 101654, 108915, 130698, 143850, 152481, 166950, 181525, 215775, 217830, 254135, 304962, 326745, 363050, 431550, 457443, 508270, 544575, 653490, 762405, 914886, 1089150, 1270675, 1524810, 1633725, 2287215, 2541350, 3267450, 3812025, 4574430, 7624050, 11436075, 22872150]

約数ペア:

[(1, 22872150), (2, 11436075), (3, 7624050), (5, 4574430), (6, 3812025), (7, 3267450), (9, 2541350), (10, 2287215), (14, 1633725), (15, 1524810), (18, 1270675), (21, 1089150), (25, 914886), (30, 762405), (35, 653490), (42, 544575), (45, 508270), (50, 457443), (53, 431550), (63, 363050), (70, 326745), (75, 304962), (90, 254135), (105, 217830), (106, 215775), (126, 181525), (137, 166950), (150, 152481), (159, 143850), (175, 130698), (210, 108915), (225, 101654), (265, 86310), (274, 83475), (315, 72610), (318, 71925), (350, 65349), (371, 61650), (411, 55650), (450, 50827), (477, 47950), (525, 43566), (530, 43155), (630, 36305), (685, 33390), (742, 30825), (795, 28770), (822, 27825), (954, 23975), (959, 23850), (1050, 21783), (1113, 20550), (1233, 18550), (1325, 17262), (1370, 16695), (1575, 14522), (1590, 14385), (1855, 12330), (1918, 11925), (2055, 11130), (2226, 10275), (2385, 9590), (2466, 9275), (2650, 8631), (2877, 7950), (3150, 7261), (3339, 6850), (3425, 6678), (3710, 6165), (3975, 5754), (4110, 5565), (4770, 4795)]