222197400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 805194000

約数和(自身を除く): 582996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 73, 75, 76, 89, 90, 95, 100, 114, 120, 146, 150, 152, 171, 178, 180, 190, 200, 219, 225, 228, 267, 285, 292, 300, 342, 356, 360, 365, 380, 438, 445, 450, 456, 475, 534, 570, 584, 600, 657, 684, 712, 730, 760, 801, 855, 876, 890, 900, 950, 1068, 1095, 1140, 1314, 1335, 1368, 1387, 1425, 1460, 1602, 1691, 1710, 1752, 1780, 1800, 1825, 1900, 2136, 2190, 2225, 2280, 2628, 2670, 2774, 2850, 2920, 3204, 3285, 3382, 3420, 3560, 3650, 3800, 4005, 4161, 4275, 4380, 4450, 5073, 5256, 5340, 5475, 5548, 5700, 6408, 6497, 6570, 6675, 6764, 6840, 6935, 7300, 8010, 8322, 8455, 8550, 8760, 8900, 10146, 10680, 10950, 11096, 11400, 12483, 12994, 13140, 13350, 13528, 13870, 14600, 15219, 16020, 16425, 16644, 16910, 17100, 17800, 19491, 20025, 20292, 20805, 21900, 24966, 25365, 25988, 26280, 26700, 27740, 30438, 32040, 32485, 32850, 33288, 33820, 34200, 34675, 38982, 40050, 40584, 41610, 42275, 43800, 49932, 50730, 51976, 53400, 55480, 58473, 60876, 62415, 64970, 65700, 67640, 69350, 76095, 77964, 80100, 83220, 84550, 97455, 99864, 101460, 104025, 116946, 121752, 123443, 124830, 126825, 129940, 131400, 138700, 152190, 155928, 160200, 162425, 166440, 169100, 194910, 202920, 208050, 233892, 246886, 249660, 253650, 259880, 277400, 292365, 304380, 312075, 324850, 338200, 370329, 380475, 389820, 416100, 467784, 487275, 493772, 499320, 507300, 584730, 608760, 617215, 624150, 649700, 740658, 760950, 779640, 832200, 974550, 987544, 1014600, 1110987, 1169460, 1234430, 1248300, 1299400, 1461825, 1481316, 1521900, 1851645, 1949100, 2221974, 2338920, 2468860, 2496600, 2923650, 2962632, 3043800, 3086075, 3703290, 3898200, 4443948, 4937720, 5554935, 5847300, 6172150, 7406580, 8887896, 9258225, 11109870, 11694600, 12344300, 14813160, 18516450, 22219740, 24688600, 27774675, 37032900, 44439480, 55549350, 74065800, 111098700, 222197400]

約数ペア:

[(1, 222197400), (2, 111098700), (3, 74065800), (4, 55549350), (5, 44439480), (6, 37032900), (8, 27774675), (9, 24688600), (10, 22219740), (12, 18516450), (15, 14813160), (18, 12344300), (19, 11694600), (20, 11109870), (24, 9258225), (25, 8887896), (30, 7406580), (36, 6172150), (38, 5847300), (40, 5554935), (45, 4937720), (50, 4443948), (57, 3898200), (60, 3703290), (72, 3086075), (73, 3043800), (75, 2962632), (76, 2923650), (89, 2496600), (90, 2468860), (95, 2338920), (100, 2221974), (114, 1949100), (120, 1851645), (146, 1521900), (150, 1481316), (152, 1461825), (171, 1299400), (178, 1248300), (180, 1234430), (190, 1169460), (200, 1110987), (219, 1014600), (225, 987544), (228, 974550), (267, 832200), (285, 779640), (292, 760950), (300, 740658), (342, 649700), (356, 624150), (360, 617215), (365, 608760), (380, 584730), (438, 507300), (445, 499320), (450, 493772), (456, 487275), (475, 467784), (534, 416100), (570, 389820), (584, 380475), (600, 370329), (657, 338200), (684, 324850), (712, 312075), (730, 304380), (760, 292365), (801, 277400), (855, 259880), (876, 253650), (890, 249660), (900, 246886), (950, 233892), (1068, 208050), (1095, 202920), (1140, 194910), (1314, 169100), (1335, 166440), (1368, 162425), (1387, 160200), (1425, 155928), (1460, 152190), (1602, 138700), (1691, 131400), (1710, 129940), (1752, 126825), (1780, 124830), (1800, 123443), (1825, 121752), (1900, 116946), (2136, 104025), (2190, 101460), (2225, 99864), (2280, 97455), (2628, 84550), (2670, 83220), (2774, 80100), (2850, 77964), (2920, 76095), (3204, 69350), (3285, 67640), (3382, 65700), (3420, 64970), (3560, 62415), (3650, 60876), (3800, 58473), (4005, 55480), (4161, 53400), (4275, 51976), (4380, 50730), (4450, 49932), (5073, 43800), (5256, 42275), (5340, 41610), (5475, 40584), (5548, 40050), (5700, 38982), (6408, 34675), (6497, 34200), (6570, 33820), (6675, 33288), (6764, 32850), (6840, 32485), (6935, 32040), (7300, 30438), (8010, 27740), (8322, 26700), (8455, 26280), (8550, 25988), (8760, 25365), (8900, 24966), (10146, 21900), (10680, 20805), (10950, 20292), (11096, 20025), (11400, 19491), (12483, 17800), (12994, 17100), (13140, 16910), (13350, 16644), (13528, 16425), (13870, 16020), (14600, 15219)]