222818700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 762173440

約数和(自身を除く): 539354740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 31, 38, 39, 50, 52, 57, 60, 62, 65, 75, 76, 78, 93, 95, 97, 100, 114, 124, 130, 150, 155, 156, 186, 190, 194, 195, 228, 247, 260, 285, 291, 300, 310, 325, 372, 380, 388, 390, 403, 465, 475, 485, 494, 570, 582, 589, 620, 650, 741, 775, 780, 806, 930, 950, 970, 975, 988, 1140, 1164, 1178, 1209, 1235, 1261, 1300, 1425, 1455, 1482, 1550, 1612, 1767, 1843, 1860, 1900, 1940, 1950, 2015, 2325, 2356, 2418, 2425, 2470, 2522, 2850, 2910, 2945, 2964, 3007, 3100, 3534, 3686, 3705, 3783, 3900, 4030, 4650, 4836, 4850, 4940, 5044, 5529, 5700, 5820, 5890, 6014, 6045, 6175, 6305, 7068, 7275, 7372, 7410, 7566, 7657, 8060, 8835, 9021, 9215, 9300, 9700, 10075, 11058, 11780, 12028, 12090, 12350, 12610, 14550, 14725, 14820, 15035, 15132, 15314, 17670, 18042, 18430, 18525, 18915, 20150, 22116, 22971, 23959, 24180, 24700, 25220, 27645, 29100, 29450, 30070, 30225, 30628, 31525, 35340, 36084, 36860, 37050, 37830, 38285, 39091, 40300, 44175, 45105, 45942, 46075, 47918, 55290, 57133, 58900, 60140, 60450, 63050, 71877, 74100, 75175, 75660, 76570, 78182, 88350, 90210, 91884, 92150, 94575, 95836, 110580, 114266, 114855, 117273, 119795, 120900, 126100, 138225, 143754, 150350, 153140, 156364, 171399, 176700, 180420, 184300, 189150, 191425, 195455, 225525, 228532, 229710, 234546, 239590, 276450, 285665, 287508, 300700, 342798, 359385, 378300, 382850, 390910, 451050, 459420, 469092, 479180, 552900, 571330, 574275, 586365, 598975, 685596, 718770, 742729, 765700, 781820, 856995, 902100, 977275, 1142660, 1148550, 1172730, 1197950, 1428325, 1437540, 1485458, 1713990, 1796925, 1954550, 2228187, 2297100, 2345460, 2395900, 2856650, 2931825, 2970916, 3427980, 3593850, 3713645, 3909100, 4284975, 4456374, 5713300, 5863650, 7187700, 7427290, 8569950, 8912748, 11140935, 11727300, 14854580, 17139900, 18568225, 22281870, 37136450, 44563740, 55704675, 74272900, 111409350, 222818700]

約数ペア:

[(1, 222818700), (2, 111409350), (3, 74272900), (4, 55704675), (5, 44563740), (6, 37136450), (10, 22281870), (12, 18568225), (13, 17139900), (15, 14854580), (19, 11727300), (20, 11140935), (25, 8912748), (26, 8569950), (30, 7427290), (31, 7187700), (38, 5863650), (39, 5713300), (50, 4456374), (52, 4284975), (57, 3909100), (60, 3713645), (62, 3593850), (65, 3427980), (75, 2970916), (76, 2931825), (78, 2856650), (93, 2395900), (95, 2345460), (97, 2297100), (100, 2228187), (114, 1954550), (124, 1796925), (130, 1713990), (150, 1485458), (155, 1437540), (156, 1428325), (186, 1197950), (190, 1172730), (194, 1148550), (195, 1142660), (228, 977275), (247, 902100), (260, 856995), (285, 781820), (291, 765700), (300, 742729), (310, 718770), (325, 685596), (372, 598975), (380, 586365), (388, 574275), (390, 571330), (403, 552900), (465, 479180), (475, 469092), (485, 459420), (494, 451050), (570, 390910), (582, 382850), (589, 378300), (620, 359385), (650, 342798), (741, 300700), (775, 287508), (780, 285665), (806, 276450), (930, 239590), (950, 234546), (970, 229710), (975, 228532), (988, 225525), (1140, 195455), (1164, 191425), (1178, 189150), (1209, 184300), (1235, 180420), (1261, 176700), (1300, 171399), (1425, 156364), (1455, 153140), (1482, 150350), (1550, 143754), (1612, 138225), (1767, 126100), (1843, 120900), (1860, 119795), (1900, 117273), (1940, 114855), (1950, 114266), (2015, 110580), (2325, 95836), (2356, 94575), (2418, 92150), (2425, 91884), (2470, 90210), (2522, 88350), (2850, 78182), (2910, 76570), (2945, 75660), (2964, 75175), (3007, 74100), (3100, 71877), (3534, 63050), (3686, 60450), (3705, 60140), (3783, 58900), (3900, 57133), (4030, 55290), (4650, 47918), (4836, 46075), (4850, 45942), (4940, 45105), (5044, 44175), (5529, 40300), (5700, 39091), (5820, 38285), (5890, 37830), (6014, 37050), (6045, 36860), (6175, 36084), (6305, 35340), (7068, 31525), (7275, 30628), (7372, 30225), (7410, 30070), (7566, 29450), (7657, 29100), (8060, 27645), (8835, 25220), (9021, 24700), (9215, 24180), (9300, 23959), (9700, 22971), (10075, 22116), (11058, 20150), (11780, 18915), (12028, 18525), (12090, 18430), (12350, 18042), (12610, 17670), (14550, 15314), (14725, 15132), (14820, 15035)]