227067480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 787644000

約数和(自身を除く): 560576520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 89, 90, 95, 114, 120, 152, 171, 178, 180, 190, 228, 267, 285, 342, 356, 360, 373, 380, 445, 456, 534, 570, 684, 712, 746, 760, 801, 855, 890, 1068, 1119, 1140, 1335, 1368, 1492, 1602, 1691, 1710, 1780, 1865, 2136, 2238, 2280, 2670, 2984, 3204, 3357, 3382, 3420, 3560, 3730, 4005, 4476, 5073, 5340, 5595, 6408, 6714, 6764, 6840, 7087, 7460, 8010, 8455, 8952, 10146, 10680, 11190, 13428, 13528, 14174, 14920, 15219, 16020, 16785, 16910, 20292, 21261, 22380, 25365, 26856, 28348, 30438, 32040, 33197, 33570, 33820, 35435, 40584, 42522, 44760, 50730, 56696, 60876, 63783, 66394, 67140, 67640, 70870, 76095, 85044, 99591, 101460, 106305, 121752, 127566, 132788, 134280, 141740, 152190, 165985, 170088, 199182, 202920, 212610, 255132, 265576, 283480, 298773, 304380, 318915, 331970, 398364, 425220, 497955, 510264, 597546, 608760, 630743, 637830, 663940, 796728, 850440, 995910, 1195092, 1261486, 1275660, 1327880, 1493865, 1892229, 1991820, 2390184, 2522972, 2551320, 2987730, 3153715, 3784458, 3983640, 5045944, 5676687, 5975460, 6307430, 7568916, 9461145, 11353374, 11950920, 12614860, 15137832, 18922290, 22706748, 25229720, 28383435, 37844580, 45413496, 56766870, 75689160, 113533740, 227067480]

約数ペア:

[(1, 227067480), (2, 113533740), (3, 75689160), (4, 56766870), (5, 45413496), (6, 37844580), (8, 28383435), (9, 25229720), (10, 22706748), (12, 18922290), (15, 15137832), (18, 12614860), (19, 11950920), (20, 11353374), (24, 9461145), (30, 7568916), (36, 6307430), (38, 5975460), (40, 5676687), (45, 5045944), (57, 3983640), (60, 3784458), (72, 3153715), (76, 2987730), (89, 2551320), (90, 2522972), (95, 2390184), (114, 1991820), (120, 1892229), (152, 1493865), (171, 1327880), (178, 1275660), (180, 1261486), (190, 1195092), (228, 995910), (267, 850440), (285, 796728), (342, 663940), (356, 637830), (360, 630743), (373, 608760), (380, 597546), (445, 510264), (456, 497955), (534, 425220), (570, 398364), (684, 331970), (712, 318915), (746, 304380), (760, 298773), (801, 283480), (855, 265576), (890, 255132), (1068, 212610), (1119, 202920), (1140, 199182), (1335, 170088), (1368, 165985), (1492, 152190), (1602, 141740), (1691, 134280), (1710, 132788), (1780, 127566), (1865, 121752), (2136, 106305), (2238, 101460), (2280, 99591), (2670, 85044), (2984, 76095), (3204, 70870), (3357, 67640), (3382, 67140), (3420, 66394), (3560, 63783), (3730, 60876), (4005, 56696), (4476, 50730), (5073, 44760), (5340, 42522), (5595, 40584), (6408, 35435), (6714, 33820), (6764, 33570), (6840, 33197), (7087, 32040), (7460, 30438), (8010, 28348), (8455, 26856), (8952, 25365), (10146, 22380), (10680, 21261), (11190, 20292), (13428, 16910), (13528, 16785), (14174, 16020), (14920, 15219)]