388923600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 1360037952

約数和(自身を除く): 971114352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 107, 120, 130, 150, 156, 195, 200, 208, 214, 233, 240, 260, 300, 312, 321, 325, 390, 400, 428, 466, 520, 535, 600, 624, 642, 650, 699, 780, 856, 932, 975, 1040, 1070, 1165, 1200, 1284, 1300, 1391, 1398, 1560, 1605, 1712, 1864, 1950, 2140, 2330, 2568, 2600, 2675, 2782, 2796, 3029, 3120, 3210, 3495, 3728, 3900, 4173, 4280, 4660, 5136, 5200, 5350, 5564, 5592, 5825, 6058, 6420, 6955, 6990, 7800, 8025, 8346, 8560, 9087, 9320, 10700, 11128, 11184, 11650, 12116, 12840, 13910, 13980, 15145, 15600, 16050, 16692, 17475, 18174, 18640, 20865, 21400, 22256, 23300, 24232, 24931, 25680, 27820, 27960, 30290, 32100, 33384, 34775, 34950, 36348, 41730, 42800, 45435, 46600, 48464, 49862, 55640, 55920, 60580, 64200, 66768, 69550, 69900, 72696, 74793, 75725, 83460, 90870, 93200, 99724, 104325, 111280, 121160, 124655, 128400, 139100, 139800, 145392, 149586, 151450, 166920, 181740, 199448, 208650, 227175, 242320, 249310, 278200, 279600, 299172, 302900, 324103, 333840, 363480, 373965, 398896, 417300, 454350, 498620, 556400, 598344, 605800, 623275, 648206, 726960, 747930, 834600, 908700, 972309, 997240, 1196688, 1211600, 1246550, 1296412, 1495860, 1620515, 1669200, 1817400, 1869825, 1944618, 1994480, 2493100, 2592824, 2991720, 3241030, 3634800, 3739650, 3889236, 4861545, 4986200, 5185648, 5983440, 6482060, 7479300, 7778472, 8102575, 9723090, 9972400, 12964120, 14958600, 15556944, 16205150, 19446180, 24307725, 25928240, 29917200, 32410300, 38892360, 48615450, 64820600, 77784720, 97230900, 129641200, 194461800, 388923600]

約数ペア:

[(1, 388923600), (2, 194461800), (3, 129641200), (4, 97230900), (5, 77784720), (6, 64820600), (8, 48615450), (10, 38892360), (12, 32410300), (13, 29917200), (15, 25928240), (16, 24307725), (20, 19446180), (24, 16205150), (25, 15556944), (26, 14958600), (30, 12964120), (39, 9972400), (40, 9723090), (48, 8102575), (50, 7778472), (52, 7479300), (60, 6482060), (65, 5983440), (75, 5185648), (78, 4986200), (80, 4861545), (100, 3889236), (104, 3739650), (107, 3634800), (120, 3241030), (130, 2991720), (150, 2592824), (156, 2493100), (195, 1994480), (200, 1944618), (208, 1869825), (214, 1817400), (233, 1669200), (240, 1620515), (260, 1495860), (300, 1296412), (312, 1246550), (321, 1211600), (325, 1196688), (390, 997240), (400, 972309), (428, 908700), (466, 834600), (520, 747930), (535, 726960), (600, 648206), (624, 623275), (642, 605800), (650, 598344), (699, 556400), (780, 498620), (856, 454350), (932, 417300), (975, 398896), (1040, 373965), (1070, 363480), (1165, 333840), (1200, 324103), (1284, 302900), (1300, 299172), (1391, 279600), (1398, 278200), (1560, 249310), (1605, 242320), (1712, 227175), (1864, 208650), (1950, 199448), (2140, 181740), (2330, 166920), (2568, 151450), (2600, 149586), (2675, 145392), (2782, 139800), (2796, 139100), (3029, 128400), (3120, 124655), (3210, 121160), (3495, 111280), (3728, 104325), (3900, 99724), (4173, 93200), (4280, 90870), (4660, 83460), (5136, 75725), (5200, 74793), (5350, 72696), (5564, 69900), (5592, 69550), (5825, 66768), (6058, 64200), (6420, 60580), (6955, 55920), (6990, 55640), (7800, 49862), (8025, 48464), (8346, 46600), (8560, 45435), (9087, 42800), (9320, 41730), (10700, 36348), (11128, 34950), (11184, 34775), (11650, 33384), (12116, 32100), (12840, 30290), (13910, 27960), (13980, 27820), (15145, 25680), (15600, 24931), (16050, 24232), (16692, 23300), (17475, 22256), (18174, 21400), (18640, 20865)]