53477580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 176964480

約数和(自身を除く): 123486900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 109, 111, 130, 148, 156, 170, 185, 195, 204, 218, 221, 222, 255, 260, 327, 340, 370, 390, 436, 442, 444, 481, 510, 545, 555, 629, 654, 663, 740, 780, 884, 962, 1020, 1090, 1105, 1110, 1258, 1308, 1326, 1417, 1443, 1635, 1853, 1887, 1924, 2180, 2210, 2220, 2405, 2516, 2652, 2834, 2886, 3145, 3270, 3315, 3706, 3774, 4033, 4251, 4420, 4810, 5559, 5668, 5772, 6290, 6540, 6630, 7085, 7215, 7412, 7548, 8066, 8177, 8502, 9265, 9435, 9620, 11118, 12099, 12580, 13260, 14170, 14430, 16132, 16354, 17004, 18530, 18870, 20165, 21255, 22236, 24089, 24198, 24531, 27795, 28340, 28860, 32708, 37060, 37740, 40330, 40885, 42510, 48178, 48396, 49062, 52429, 55590, 60495, 68561, 72267, 80660, 81770, 85020, 96356, 98124, 104858, 111180, 120445, 120990, 122655, 137122, 144534, 157287, 163540, 205683, 209716, 240890, 241980, 245310, 262145, 274244, 289068, 314574, 342805, 361335, 411366, 481780, 490620, 524290, 629148, 685610, 722670, 786435, 822732, 891293, 1028415, 1048580, 1371220, 1445340, 1572870, 1782586, 2056830, 2673879, 3145740, 3565172, 4113660, 4456465, 5347758, 8912930, 10695516, 13369395, 17825860, 26738790, 53477580]

約数ペア:

[(1, 53477580), (2, 26738790), (3, 17825860), (4, 13369395), (5, 10695516), (6, 8912930), (10, 5347758), (12, 4456465), (13, 4113660), (15, 3565172), (17, 3145740), (20, 2673879), (26, 2056830), (30, 1782586), (34, 1572870), (37, 1445340), (39, 1371220), (51, 1048580), (52, 1028415), (60, 891293), (65, 822732), (68, 786435), (74, 722670), (78, 685610), (85, 629148), (102, 524290), (109, 490620), (111, 481780), (130, 411366), (148, 361335), (156, 342805), (170, 314574), (185, 289068), (195, 274244), (204, 262145), (218, 245310), (221, 241980), (222, 240890), (255, 209716), (260, 205683), (327, 163540), (340, 157287), (370, 144534), (390, 137122), (436, 122655), (442, 120990), (444, 120445), (481, 111180), (510, 104858), (545, 98124), (555, 96356), (629, 85020), (654, 81770), (663, 80660), (740, 72267), (780, 68561), (884, 60495), (962, 55590), (1020, 52429), (1090, 49062), (1105, 48396), (1110, 48178), (1258, 42510), (1308, 40885), (1326, 40330), (1417, 37740), (1443, 37060), (1635, 32708), (1853, 28860), (1887, 28340), (1924, 27795), (2180, 24531), (2210, 24198), (2220, 24089), (2405, 22236), (2516, 21255), (2652, 20165), (2834, 18870), (2886, 18530), (3145, 17004), (3270, 16354), (3315, 16132), (3706, 14430), (3774, 14170), (4033, 13260), (4251, 12580), (4420, 12099), (4810, 11118), (5559, 9620), (5668, 9435), (5772, 9265), (6290, 8502), (6540, 8177), (6630, 8066), (7085, 7548), (7215, 7412)]