22740900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 288

約数和(自身を含む): 87494400

約数和(自身を除く): 64753500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 39, 42, 49, 50, 51, 52, 60, 65, 68, 70, 75, 78, 84, 85, 91, 98, 100, 102, 105, 119, 130, 140, 147, 150, 156, 170, 175, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 294, 300, 325, 340, 343, 350, 357, 364, 390, 420, 425, 442, 455, 476, 490, 510, 525, 546, 588, 595, 637, 650, 663, 686, 700, 714, 735, 780, 833, 850, 884, 910, 975, 980, 1020, 1029, 1050, 1092, 1105, 1190, 1225, 1274, 1275, 1300, 1326, 1365, 1372, 1428, 1470, 1547, 1666, 1700, 1715, 1785, 1820, 1911, 1950, 2058, 2100, 2210, 2275, 2380, 2450, 2499, 2548, 2550, 2652, 2730, 2940, 2975, 3094, 3185, 3315, 3332, 3430, 3570, 3675, 3822, 3900, 4116, 4165, 4420, 4459, 4550, 4641, 4900, 4998, 5100, 5145, 5460, 5525, 5831, 5950, 6188, 6370, 6630, 6825, 6860, 7140, 7350, 7644, 7735, 8330, 8575, 8918, 8925, 9100, 9282, 9555, 9996, 10290, 10829, 11050, 11662, 11900, 12495, 12740, 13260, 13377, 13650, 14700, 15470, 15925, 16575, 16660, 17150, 17493, 17836, 17850, 18564, 19110, 20580, 20825, 21658, 22100, 22295, 23205, 23324, 24990, 25725, 26754, 27300, 29155, 30940, 31850, 32487, 33150, 34300, 34986, 35700, 38220, 38675, 41650, 43316, 44590, 46410, 47775, 49980, 51450, 53508, 54145, 58310, 62475, 63700, 64974, 66300, 66885, 69972, 75803, 77350, 83300, 87465, 89180, 92820, 95550, 102900, 108290, 111475, 116025, 116620, 124950, 129948, 133770, 145775, 151606, 154700, 162435, 174930, 191100, 216580, 222950, 227409, 232050, 249900, 267540, 270725, 291550, 303212, 324870, 334425, 349860, 379015, 437325, 445900, 454818, 464100, 541450, 583100, 649740, 668850, 758030, 812175, 874650, 909636, 1082900, 1137045, 1337700, 1516060, 1624350, 1749300, 1895075, 2274090, 3248700, 3790150, 4548180, 5685225, 7580300, 11370450, 22740900]

約数ペア:

[(1, 22740900), (2, 11370450), (3, 7580300), (4, 5685225), (5, 4548180), (6, 3790150), (7, 3248700), (10, 2274090), (12, 1895075), (13, 1749300), (14, 1624350), (15, 1516060), (17, 1337700), (20, 1137045), (21, 1082900), (25, 909636), (26, 874650), (28, 812175), (30, 758030), (34, 668850), (35, 649740), (39, 583100), (42, 541450), (49, 464100), (50, 454818), (51, 445900), (52, 437325), (60, 379015), (65, 349860), (68, 334425), (70, 324870), (75, 303212), (78, 291550), (84, 270725), (85, 267540), (91, 249900), (98, 232050), (100, 227409), (102, 222950), (105, 216580), (119, 191100), (130, 174930), (140, 162435), (147, 154700), (150, 151606), (156, 145775), (170, 133770), (175, 129948), (182, 124950), (195, 116620), (196, 116025), (204, 111475), (210, 108290), (221, 102900), (238, 95550), (245, 92820), (255, 89180), (260, 87465), (273, 83300), (294, 77350), (300, 75803), (325, 69972), (340, 66885), (343, 66300), (350, 64974), (357, 63700), (364, 62475), (390, 58310), (420, 54145), (425, 53508), (442, 51450), (455, 49980), (476, 47775), (490, 46410), (510, 44590), (525, 43316), (546, 41650), (588, 38675), (595, 38220), (637, 35700), (650, 34986), (663, 34300), (686, 33150), (700, 32487), (714, 31850), (735, 30940), (780, 29155), (833, 27300), (850, 26754), (884, 25725), (910, 24990), (975, 23324), (980, 23205), (1020, 22295), (1029, 22100), (1050, 21658), (1092, 20825), (1105, 20580), (1190, 19110), (1225, 18564), (1274, 17850), (1275, 17836), (1300, 17493), (1326, 17150), (1365, 16660), (1372, 16575), (1428, 15925), (1470, 15470), (1547, 14700), (1666, 13650), (1700, 13377), (1715, 13260), (1785, 12740), (1820, 12495), (1911, 11900), (1950, 11662), (2058, 11050), (2100, 10829), (2210, 10290), (2275, 9996), (2380, 9555), (2450, 9282), (2499, 9100), (2548, 8925), (2550, 8918), (2652, 8575), (2730, 8330), (2940, 7735), (2975, 7644), (3094, 7350), (3185, 7140), (3315, 6860), (3332, 6825), (3430, 6630), (3570, 6370), (3675, 6188), (3822, 5950), (3900, 5831), (4116, 5525), (4165, 5460), (4420, 5145), (4459, 5100), (4550, 4998), (4641, 4900)]