274299480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2831

約数の個数: 256

約数和(自身を含む): 1125734400

約数和(自身を除く): 851434920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2791, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 5582, 6552, 7020, 7560, 8190, 8373, 9828, 10920, 11164, 12285, 13955, 14040, 16380, 16746, 19537, 19656, 22328, 24570, 25119, 27910, 32760, 33492, 36283, 39074, 41865, 49140, 50238, 55820, 58611, 66984, 72566, 75357, 78148, 83730, 97685, 98280, 100476, 108849, 111640, 117222, 125595, 145132, 150714, 156296, 167460, 175833, 181415, 195370, 200952, 217698, 234444, 251190, 253981, 290264, 293055, 301428, 326547, 334920, 351666, 362830, 376785, 390740, 435396, 468888, 502380, 507962, 527499, 544245, 586110, 602856, 653094, 703332, 725660, 753570, 761943, 781480, 870792, 879165, 979641, 1004760, 1015924, 1054998, 1088490, 1172220, 1269905, 1306188, 1406664, 1451320, 1507140, 1523886, 1632735, 1758330, 1959282, 2031848, 2109996, 2176980, 2285829, 2344440, 2539810, 2612376, 2637495, 3014280, 3047772, 3265470, 3516660, 3809715, 3918564, 4219992, 4353960, 4571658, 4898205, 5079620, 5274990, 6095544, 6530940, 6857487, 7033320, 7619430, 7837128, 9143316, 9796410, 10159240, 10549980, 11429145, 13061880, 13714974, 15238860, 18286632, 19592820, 21099960, 22858290, 27429948, 30477720, 34287435, 39185640, 45716580, 54859896, 68574870, 91433160, 137149740, 274299480]

約数ペア:

[(1, 274299480), (2, 137149740), (3, 91433160), (4, 68574870), (5, 54859896), (6, 45716580), (7, 39185640), (8, 34287435), (9, 30477720), (10, 27429948), (12, 22858290), (13, 21099960), (14, 19592820), (15, 18286632), (18, 15238860), (20, 13714974), (21, 13061880), (24, 11429145), (26, 10549980), (27, 10159240), (28, 9796410), (30, 9143316), (35, 7837128), (36, 7619430), (39, 7033320), (40, 6857487), (42, 6530940), (45, 6095544), (52, 5274990), (54, 5079620), (56, 4898205), (60, 4571658), (63, 4353960), (65, 4219992), (70, 3918564), (72, 3809715), (78, 3516660), (84, 3265470), (90, 3047772), (91, 3014280), (104, 2637495), (105, 2612376), (108, 2539810), (117, 2344440), (120, 2285829), (126, 2176980), (130, 2109996), (135, 2031848), (140, 1959282), (156, 1758330), (168, 1632735), (180, 1523886), (182, 1507140), (189, 1451320), (195, 1406664), (210, 1306188), (216, 1269905), (234, 1172220), (252, 1088490), (260, 1054998), (270, 1015924), (273, 1004760), (280, 979641), (312, 879165), (315, 870792), (351, 781480), (360, 761943), (364, 753570), (378, 725660), (390, 703332), (420, 653094), (455, 602856), (468, 586110), (504, 544245), (520, 527499), (540, 507962), (546, 502380), (585, 468888), (630, 435396), (702, 390740), (728, 376785), (756, 362830), (780, 351666), (819, 334920), (840, 326547), (910, 301428), (936, 293055), (945, 290264), (1080, 253981), (1092, 251190), (1170, 234444), (1260, 217698), (1365, 200952), (1404, 195370), (1512, 181415), (1560, 175833), (1638, 167460), (1755, 156296), (1820, 150714), (1890, 145132), (2184, 125595), (2340, 117222), (2457, 111640), (2520, 108849), (2730, 100476), (2791, 98280), (2808, 97685), (3276, 83730), (3510, 78148), (3640, 75357), (3780, 72566), (4095, 66984), (4680, 58611), (4914, 55820), (5460, 50238), (5582, 49140), (6552, 41865), (7020, 39074), (7560, 36283), (8190, 33492), (8373, 32760), (9828, 27910), (10920, 25119), (11164, 24570), (12285, 22328), (13955, 19656), (14040, 19537), (16380, 16746)]