4788900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 108

約数和(自身を含む): 15944292

約数和(自身を除く): 11155392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 313, 340, 425, 450, 510, 612, 626, 765, 850, 900, 939, 1020, 1252, 1275, 1530, 1565, 1700, 1878, 2550, 2817, 3060, 3130, 3756, 3825, 4695, 5100, 5321, 5634, 6260, 7650, 7825, 9390, 10642, 11268, 14085, 15300, 15650, 15963, 18780, 21284, 23475, 26605, 28170, 31300, 31926, 46950, 47889, 53210, 56340, 63852, 70425, 79815, 93900, 95778, 106420, 133025, 140850, 159630, 191556, 239445, 266050, 281700, 319260, 399075, 478890, 532100, 798150, 957780, 1197225, 1596300, 2394450, 4788900]

約数ペア:

[(1, 4788900), (2, 2394450), (3, 1596300), (4, 1197225), (5, 957780), (6, 798150), (9, 532100), (10, 478890), (12, 399075), (15, 319260), (17, 281700), (18, 266050), (20, 239445), (25, 191556), (30, 159630), (34, 140850), (36, 133025), (45, 106420), (50, 95778), (51, 93900), (60, 79815), (68, 70425), (75, 63852), (85, 56340), (90, 53210), (100, 47889), (102, 46950), (150, 31926), (153, 31300), (170, 28170), (180, 26605), (204, 23475), (225, 21284), (255, 18780), (300, 15963), (306, 15650), (313, 15300), (340, 14085), (425, 11268), (450, 10642), (510, 9390), (612, 7825), (626, 7650), (765, 6260), (850, 5634), (900, 5321), (939, 5100), (1020, 4695), (1252, 3825), (1275, 3756), (1530, 3130), (1565, 3060), (1700, 2817), (1878, 2550)]