274256580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 925271424

約数和(自身を除く): 651014844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 43, 51, 52, 60, 65, 68, 74, 78, 85, 86, 102, 111, 129, 130, 148, 156, 169, 170, 172, 185, 195, 204, 215, 221, 222, 255, 258, 260, 338, 340, 370, 390, 430, 442, 444, 481, 507, 510, 516, 555, 559, 629, 645, 663, 676, 731, 740, 780, 845, 860, 884, 962, 1014, 1020, 1105, 1110, 1118, 1258, 1290, 1326, 1443, 1462, 1591, 1677, 1690, 1887, 1924, 2028, 2193, 2210, 2220, 2236, 2405, 2516, 2535, 2580, 2652, 2795, 2873, 2886, 2924, 3145, 3182, 3315, 3354, 3380, 3655, 3774, 4386, 4420, 4773, 4810, 5070, 5590, 5746, 5772, 6253, 6290, 6364, 6630, 6708, 7215, 7267, 7310, 7548, 7955, 8177, 8385, 8619, 8772, 9435, 9503, 9546, 9620, 10140, 10965, 11180, 11492, 12506, 12580, 13260, 14365, 14430, 14534, 14620, 15910, 16354, 16770, 17238, 18759, 18870, 19006, 19092, 20683, 21801, 21930, 23865, 24531, 25012, 27047, 28509, 28730, 28860, 29068, 31265, 31820, 32708, 33540, 34476, 36335, 37518, 37740, 38012, 40885, 41366, 43095, 43602, 43860, 47515, 47730, 49062, 54094, 57018, 57460, 62049, 62530, 72670, 75036, 81141, 81770, 82732, 86190, 87204, 93795, 95030, 95460, 98124, 103415, 106301, 108188, 109005, 114036, 122655, 123539, 124098, 125060, 135235, 142545, 145340, 162282, 163540, 172380, 187590, 190060, 206830, 212602, 218010, 245310, 247078, 248196, 268879, 270470, 285090, 310245, 318903, 324564, 351611, 370617, 375180, 405705, 413660, 425204, 436020, 490620, 494156, 531505, 537758, 540940, 570180, 617695, 620490, 637806, 703222, 741234, 806637, 811410, 1054833, 1063010, 1075516, 1235390, 1240980, 1275612, 1344395, 1406444, 1482468, 1594515, 1613274, 1622820, 1758055, 1853085, 2109666, 2126020, 2470780, 2688790, 3189030, 3226548, 3516110, 3706170, 4033185, 4219332, 4570943, 5274165, 5377580, 6378060, 7032220, 7412340, 8066370, 9141886, 10548330, 13712829, 16132740, 18283772, 21096660, 22854715, 27425658, 45709430, 54851316, 68564145, 91418860, 137128290, 274256580]

約数ペア:

[(1, 274256580), (2, 137128290), (3, 91418860), (4, 68564145), (5, 54851316), (6, 45709430), (10, 27425658), (12, 22854715), (13, 21096660), (15, 18283772), (17, 16132740), (20, 13712829), (26, 10548330), (30, 9141886), (34, 8066370), (37, 7412340), (39, 7032220), (43, 6378060), (51, 5377580), (52, 5274165), (60, 4570943), (65, 4219332), (68, 4033185), (74, 3706170), (78, 3516110), (85, 3226548), (86, 3189030), (102, 2688790), (111, 2470780), (129, 2126020), (130, 2109666), (148, 1853085), (156, 1758055), (169, 1622820), (170, 1613274), (172, 1594515), (185, 1482468), (195, 1406444), (204, 1344395), (215, 1275612), (221, 1240980), (222, 1235390), (255, 1075516), (258, 1063010), (260, 1054833), (338, 811410), (340, 806637), (370, 741234), (390, 703222), (430, 637806), (442, 620490), (444, 617695), (481, 570180), (507, 540940), (510, 537758), (516, 531505), (555, 494156), (559, 490620), (629, 436020), (645, 425204), (663, 413660), (676, 405705), (731, 375180), (740, 370617), (780, 351611), (845, 324564), (860, 318903), (884, 310245), (962, 285090), (1014, 270470), (1020, 268879), (1105, 248196), (1110, 247078), (1118, 245310), (1258, 218010), (1290, 212602), (1326, 206830), (1443, 190060), (1462, 187590), (1591, 172380), (1677, 163540), (1690, 162282), (1887, 145340), (1924, 142545), (2028, 135235), (2193, 125060), (2210, 124098), (2220, 123539), (2236, 122655), (2405, 114036), (2516, 109005), (2535, 108188), (2580, 106301), (2652, 103415), (2795, 98124), (2873, 95460), (2886, 95030), (2924, 93795), (3145, 87204), (3182, 86190), (3315, 82732), (3354, 81770), (3380, 81141), (3655, 75036), (3774, 72670), (4386, 62530), (4420, 62049), (4773, 57460), (4810, 57018), (5070, 54094), (5590, 49062), (5746, 47730), (5772, 47515), (6253, 43860), (6290, 43602), (6364, 43095), (6630, 41366), (6708, 40885), (7215, 38012), (7267, 37740), (7310, 37518), (7548, 36335), (7955, 34476), (8177, 33540), (8385, 32708), (8619, 31820), (8772, 31265), (9435, 29068), (9503, 28860), (9546, 28730), (9620, 28509), (10140, 27047), (10965, 25012), (11180, 24531), (11492, 23865), (12506, 21930), (12580, 21801), (13260, 20683), (14365, 19092), (14430, 19006), (14534, 18870), (14620, 18759), (15910, 17238), (16354, 16770)]