53156790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 154638720

約数和(自身を除く): 101481930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 90, 102, 111, 135, 153, 170, 185, 222, 255, 270, 306, 313, 333, 370, 459, 510, 555, 626, 629, 666, 765, 918, 939, 999, 1110, 1258, 1530, 1565, 1665, 1878, 1887, 1998, 2295, 2817, 3130, 3145, 3330, 3774, 4590, 4695, 4995, 5321, 5634, 5661, 6290, 8451, 9390, 9435, 9990, 10642, 11322, 11581, 14085, 15963, 16902, 16983, 18870, 23162, 26605, 28170, 28305, 31926, 33966, 34743, 42255, 47889, 53210, 56610, 57905, 69486, 79815, 84510, 84915, 95778, 104229, 115810, 143667, 159630, 169830, 173715, 196877, 208458, 239445, 287334, 312687, 347430, 393754, 478890, 521145, 590631, 625374, 718335, 984385, 1042290, 1181262, 1436670, 1563435, 1771893, 1968770, 2953155, 3126870, 3543786, 5315679, 5906310, 8859465, 10631358, 17718930, 26578395, 53156790]

約数ペア:

[(1, 53156790), (2, 26578395), (3, 17718930), (5, 10631358), (6, 8859465), (9, 5906310), (10, 5315679), (15, 3543786), (17, 3126870), (18, 2953155), (27, 1968770), (30, 1771893), (34, 1563435), (37, 1436670), (45, 1181262), (51, 1042290), (54, 984385), (74, 718335), (85, 625374), (90, 590631), (102, 521145), (111, 478890), (135, 393754), (153, 347430), (170, 312687), (185, 287334), (222, 239445), (255, 208458), (270, 196877), (306, 173715), (313, 169830), (333, 159630), (370, 143667), (459, 115810), (510, 104229), (555, 95778), (626, 84915), (629, 84510), (666, 79815), (765, 69486), (918, 57905), (939, 56610), (999, 53210), (1110, 47889), (1258, 42255), (1530, 34743), (1565, 33966), (1665, 31926), (1878, 28305), (1887, 28170), (1998, 26605), (2295, 23162), (2817, 18870), (3130, 16983), (3145, 16902), (3330, 15963), (3774, 14085), (4590, 11581), (4695, 11322), (4995, 10642), (5321, 9990), (5634, 9435), (5661, 9390), (6290, 8451)]