869138400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 288

約数和(自身を含む): 3090739680

約数和(自身を除く): 2221601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 89, 96, 100, 104, 120, 130, 150, 156, 160, 178, 195, 200, 208, 240, 260, 267, 300, 312, 313, 325, 356, 390, 400, 416, 445, 480, 520, 534, 600, 624, 626, 650, 712, 780, 800, 890, 939, 975, 1040, 1068, 1157, 1200, 1248, 1252, 1300, 1335, 1424, 1560, 1565, 1780, 1878, 1950, 2080, 2136, 2225, 2314, 2400, 2504, 2600, 2670, 2848, 3120, 3130, 3471, 3560, 3756, 3900, 4069, 4272, 4450, 4628, 4695, 5008, 5200, 5340, 5785, 6240, 6260, 6675, 6942, 7120, 7512, 7800, 7825, 8138, 8544, 8900, 9256, 9390, 10016, 10400, 10680, 11570, 12207, 12520, 13350, 13884, 14240, 15024, 15600, 15650, 16276, 17355, 17800, 18512, 18780, 20345, 21360, 23140, 23475, 24414, 25040, 26700, 27768, 27857, 28925, 30048, 31200, 31300, 32552, 34710, 35600, 37024, 37560, 40690, 42720, 46280, 46950, 48828, 50080, 53400, 55536, 55714, 57850, 61035, 62600, 65104, 69420, 71200, 75120, 81380, 83571, 86775, 92560, 93900, 97656, 101725, 106800, 111072, 111428, 115700, 122070, 125200, 130208, 138840, 139285, 150240, 162760, 167142, 173550, 185120, 187800, 195312, 203450, 213600, 222856, 231400, 244140, 250400, 277680, 278570, 305175, 325520, 334284, 347100, 362141, 375600, 390624, 406900, 417855, 445712, 462800, 488280, 555360, 557140, 610350, 651040, 668568, 694200, 696425, 724282, 751200, 813800, 835710, 891424, 925600, 976560, 1086423, 1114280, 1220700, 1337136, 1388400, 1392850, 1448564, 1627600, 1671420, 1810705, 1953120, 2089275, 2172846, 2228560, 2441400, 2674272, 2776800, 2785700, 2897128, 3255200, 3342840, 3621410, 4178550, 4345692, 4457120, 4882800, 5432115, 5571400, 5794256, 6685680, 7242820, 8357100, 8691384, 9053525, 9765600, 10864230, 11142800, 11588512, 13371360, 14485640, 16714200, 17382768, 18107050, 21728460, 22285600, 27160575, 28971280, 33428400, 34765536, 36214100, 43456920, 54321150, 57942560, 66856800, 72428200, 86913840, 108642300, 144856400, 173827680, 217284600, 289712800, 434569200, 869138400]

約数ペア:

[(1, 869138400), (2, 434569200), (3, 289712800), (4, 217284600), (5, 173827680), (6, 144856400), (8, 108642300), (10, 86913840), (12, 72428200), (13, 66856800), (15, 57942560), (16, 54321150), (20, 43456920), (24, 36214100), (25, 34765536), (26, 33428400), (30, 28971280), (32, 27160575), (39, 22285600), (40, 21728460), (48, 18107050), (50, 17382768), (52, 16714200), (60, 14485640), (65, 13371360), (75, 11588512), (78, 11142800), (80, 10864230), (89, 9765600), (96, 9053525), (100, 8691384), (104, 8357100), (120, 7242820), (130, 6685680), (150, 5794256), (156, 5571400), (160, 5432115), (178, 4882800), (195, 4457120), (200, 4345692), (208, 4178550), (240, 3621410), (260, 3342840), (267, 3255200), (300, 2897128), (312, 2785700), (313, 2776800), (325, 2674272), (356, 2441400), (390, 2228560), (400, 2172846), (416, 2089275), (445, 1953120), (480, 1810705), (520, 1671420), (534, 1627600), (600, 1448564), (624, 1392850), (626, 1388400), (650, 1337136), (712, 1220700), (780, 1114280), (800, 1086423), (890, 976560), (939, 925600), (975, 891424), (1040, 835710), (1068, 813800), (1157, 751200), (1200, 724282), (1248, 696425), (1252, 694200), (1300, 668568), (1335, 651040), (1424, 610350), (1560, 557140), (1565, 555360), (1780, 488280), (1878, 462800), (1950, 445712), (2080, 417855), (2136, 406900), (2225, 390624), (2314, 375600), (2400, 362141), (2504, 347100), (2600, 334284), (2670, 325520), (2848, 305175), (3120, 278570), (3130, 277680), (3471, 250400), (3560, 244140), (3756, 231400), (3900, 222856), (4069, 213600), (4272, 203450), (4450, 195312), (4628, 187800), (4695, 185120), (5008, 173550), (5200, 167142), (5340, 162760), (5785, 150240), (6240, 139285), (6260, 138840), (6675, 130208), (6942, 125200), (7120, 122070), (7512, 115700), (7800, 111428), (7825, 111072), (8138, 106800), (8544, 101725), (8900, 97656), (9256, 93900), (9390, 92560), (10016, 86775), (10400, 83571), (10680, 81380), (11570, 75120), (12207, 71200), (12520, 69420), (13350, 65104), (13884, 62600), (14240, 61035), (15024, 57850), (15600, 55714), (15650, 55536), (16276, 53400), (17355, 50080), (17800, 48828), (18512, 46950), (18780, 46280), (20345, 42720), (21360, 40690), (23140, 37560), (23475, 37024), (24414, 35600), (25040, 34710), (26700, 32552), (27768, 31300), (27857, 31200), (28925, 30048)]