130470340

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 240

約数和(自身を含む): 395277120

約数和(自身を除く): 264806780

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 49, 52, 55, 65, 70, 76, 77, 91, 95, 98, 110, 130, 133, 140, 143, 154, 182, 190, 196, 209, 220, 245, 247, 260, 266, 286, 308, 343, 364, 380, 385, 418, 455, 490, 494, 532, 539, 572, 637, 665, 686, 715, 770, 836, 910, 931, 980, 988, 1001, 1045, 1078, 1235, 1274, 1330, 1372, 1430, 1463, 1540, 1715, 1729, 1820, 1862, 2002, 2090, 2156, 2401, 2470, 2548, 2660, 2695, 2717, 2860, 2926, 3185, 3430, 3458, 3724, 3773, 4004, 4180, 4459, 4655, 4802, 4940, 5005, 5390, 5434, 5852, 6370, 6517, 6860, 6916, 7007, 7315, 7546, 8645, 8918, 9310, 9604, 10010, 10241, 10780, 10868, 12005, 12103, 12740, 13034, 13585, 14014, 14630, 15092, 17290, 17836, 18620, 18865, 19019, 20020, 20482, 22295, 24010, 24206, 26068, 26411, 27170, 28028, 29260, 31213, 32585, 34580, 35035, 37730, 38038, 40964, 44590, 45619, 48020, 48412, 49049, 51205, 52822, 54340, 60515, 62426, 65170, 70070, 71687, 75460, 76076, 84721, 89180, 91238, 95095, 98098, 102410, 105644, 121030, 124852, 130340, 132055, 133133, 140140, 143374, 156065, 169442, 182476, 190190, 196196, 204820, 228095, 242060, 245245, 264110, 266266, 286748, 312130, 338884, 343343, 358435, 380380, 423605, 456190, 490490, 501809, 528220, 532532, 593047, 624260, 665665, 686686, 716870, 847210, 912380, 931931, 980980, 1003618, 1186094, 1331330, 1373372, 1433740, 1694420, 1716715, 1863862, 2007236, 2372188, 2509045, 2662660, 2965235, 3433430, 3727724, 4659655, 5018090, 5930470, 6523517, 6866860, 9319310, 10036180, 11860940, 13047034, 18638620, 26094068, 32617585, 65235170, 130470340]

約数ペア:

[(1, 130470340), (2, 65235170), (4, 32617585), (5, 26094068), (7, 18638620), (10, 13047034), (11, 11860940), (13, 10036180), (14, 9319310), (19, 6866860), (20, 6523517), (22, 5930470), (26, 5018090), (28, 4659655), (35, 3727724), (38, 3433430), (44, 2965235), (49, 2662660), (52, 2509045), (55, 2372188), (65, 2007236), (70, 1863862), (76, 1716715), (77, 1694420), (91, 1433740), (95, 1373372), (98, 1331330), (110, 1186094), (130, 1003618), (133, 980980), (140, 931931), (143, 912380), (154, 847210), (182, 716870), (190, 686686), (196, 665665), (209, 624260), (220, 593047), (245, 532532), (247, 528220), (260, 501809), (266, 490490), (286, 456190), (308, 423605), (343, 380380), (364, 358435), (380, 343343), (385, 338884), (418, 312130), (455, 286748), (490, 266266), (494, 264110), (532, 245245), (539, 242060), (572, 228095), (637, 204820), (665, 196196), (686, 190190), (715, 182476), (770, 169442), (836, 156065), (910, 143374), (931, 140140), (980, 133133), (988, 132055), (1001, 130340), (1045, 124852), (1078, 121030), (1235, 105644), (1274, 102410), (1330, 98098), (1372, 95095), (1430, 91238), (1463, 89180), (1540, 84721), (1715, 76076), (1729, 75460), (1820, 71687), (1862, 70070), (2002, 65170), (2090, 62426), (2156, 60515), (2401, 54340), (2470, 52822), (2548, 51205), (2660, 49049), (2695, 48412), (2717, 48020), (2860, 45619), (2926, 44590), (3185, 40964), (3430, 38038), (3458, 37730), (3724, 35035), (3773, 34580), (4004, 32585), (4180, 31213), (4459, 29260), (4655, 28028), (4802, 27170), (4940, 26411), (5005, 26068), (5390, 24206), (5434, 24010), (5852, 22295), (6370, 20482), (6517, 20020), (6860, 19019), (6916, 18865), (7007, 18620), (7315, 17836), (7546, 17290), (8645, 15092), (8918, 14630), (9310, 14014), (9604, 13585), (10010, 13034), (10241, 12740), (10780, 12103), (10868, 12005)]