480771900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 324

約数和(自身を含む): 1851162768

約数和(自身を除く): 1370390868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 67, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 134, 140, 150, 153, 170, 175, 180, 201, 204, 210, 225, 238, 252, 255, 268, 300, 306, 315, 335, 340, 350, 357, 402, 420, 425, 450, 469, 476, 510, 525, 595, 603, 612, 630, 670, 700, 714, 765, 804, 850, 900, 938, 1005, 1020, 1050, 1071, 1139, 1190, 1206, 1260, 1275, 1340, 1407, 1428, 1530, 1575, 1675, 1700, 1785, 1876, 2010, 2100, 2142, 2278, 2345, 2380, 2412, 2550, 2814, 2975, 3015, 3060, 3150, 3350, 3417, 3570, 3825, 4020, 4221, 4284, 4489, 4556, 4690, 5025, 5100, 5355, 5628, 5695, 5950, 6030, 6300, 6700, 6834, 7035, 7140, 7650, 7973, 8442, 8925, 8978, 9380, 10050, 10251, 10710, 11390, 11725, 11900, 12060, 13467, 13668, 14070, 15075, 15300, 15946, 16884, 17085, 17850, 17956, 20100, 20502, 21105, 21420, 22445, 22780, 23450, 23919, 26775, 26934, 28140, 28475, 30150, 31423, 31892, 34170, 35175, 35700, 39865, 40401, 41004, 42210, 44890, 46900, 47838, 51255, 53550, 53868, 56950, 60300, 62846, 67335, 68340, 70350, 71757, 76313, 79730, 80802, 84420, 85425, 89780, 94269, 95676, 102510, 105525, 107100, 112225, 113900, 119595, 125692, 134670, 140700, 143514, 152626, 157115, 159460, 161604, 170850, 188538, 199325, 202005, 205020, 211050, 224450, 228939, 239190, 256275, 269340, 282807, 287028, 305252, 314230, 336675, 341700, 358785, 377076, 381565, 398650, 404010, 422100, 448900, 457878, 471345, 478380, 512550, 534191, 565614, 597975, 628460, 673350, 686817, 717570, 763130, 785575, 797300, 808020, 915756, 942690, 1010025, 1025100, 1068382, 1131228, 1144695, 1195950, 1346700, 1373634, 1414035, 1435140, 1526260, 1571150, 1602573, 1793925, 1885380, 1907825, 2020050, 2136764, 2289390, 2356725, 2391900, 2670955, 2747268, 2828070, 3142300, 3205146, 3434085, 3587850, 3815650, 4040100, 4578780, 4713450, 4807719, 5341910, 5656140, 5723475, 6410292, 6868170, 7070175, 7175700, 7631300, 8012865, 9426900, 9615438, 10683820, 11446950, 13354775, 13736340, 14140350, 16025730, 17170425, 19230876, 22893900, 24038595, 26709550, 28280700, 32051460, 34340850, 40064325, 48077190, 53419100, 68681700, 80128650, 96154380, 120192975, 160257300, 240385950, 480771900]

約数ペア:

[(1, 480771900), (2, 240385950), (3, 160257300), (4, 120192975), (5, 96154380), (6, 80128650), (7, 68681700), (9, 53419100), (10, 48077190), (12, 40064325), (14, 34340850), (15, 32051460), (17, 28280700), (18, 26709550), (20, 24038595), (21, 22893900), (25, 19230876), (28, 17170425), (30, 16025730), (34, 14140350), (35, 13736340), (36, 13354775), (42, 11446950), (45, 10683820), (50, 9615438), (51, 9426900), (60, 8012865), (63, 7631300), (67, 7175700), (68, 7070175), (70, 6868170), (75, 6410292), (84, 5723475), (85, 5656140), (90, 5341910), (100, 4807719), (102, 4713450), (105, 4578780), (119, 4040100), (126, 3815650), (134, 3587850), (140, 3434085), (150, 3205146), (153, 3142300), (170, 2828070), (175, 2747268), (180, 2670955), (201, 2391900), (204, 2356725), (210, 2289390), (225, 2136764), (238, 2020050), (252, 1907825), (255, 1885380), (268, 1793925), (300, 1602573), (306, 1571150), (315, 1526260), (335, 1435140), (340, 1414035), (350, 1373634), (357, 1346700), (402, 1195950), (420, 1144695), (425, 1131228), (450, 1068382), (469, 1025100), (476, 1010025), (510, 942690), (525, 915756), (595, 808020), (603, 797300), (612, 785575), (630, 763130), (670, 717570), (700, 686817), (714, 673350), (765, 628460), (804, 597975), (850, 565614), (900, 534191), (938, 512550), (1005, 478380), (1020, 471345), (1050, 457878), (1071, 448900), (1139, 422100), (1190, 404010), (1206, 398650), (1260, 381565), (1275, 377076), (1340, 358785), (1407, 341700), (1428, 336675), (1530, 314230), (1575, 305252), (1675, 287028), (1700, 282807), (1785, 269340), (1876, 256275), (2010, 239190), (2100, 228939), (2142, 224450), (2278, 211050), (2345, 205020), (2380, 202005), (2412, 199325), (2550, 188538), (2814, 170850), (2975, 161604), (3015, 159460), (3060, 157115), (3150, 152626), (3350, 143514), (3417, 140700), (3570, 134670), (3825, 125692), (4020, 119595), (4221, 113900), (4284, 112225), (4489, 107100), (4556, 105525), (4690, 102510), (5025, 95676), (5100, 94269), (5355, 89780), (5628, 85425), (5695, 84420), (5950, 80802), (6030, 79730), (6300, 76313), (6700, 71757), (6834, 70350), (7035, 68340), (7140, 67335), (7650, 62846), (7973, 60300), (8442, 56950), (8925, 53868), (8978, 53550), (9380, 51255), (10050, 47838), (10251, 46900), (10710, 44890), (11390, 42210), (11725, 41004), (11900, 40401), (12060, 39865), (13467, 35700), (13668, 35175), (14070, 34170), (15075, 31892), (15300, 31423), (15946, 30150), (16884, 28475), (17085, 28140), (17850, 26934), (17956, 26775), (20100, 23919), (20502, 23450), (21105, 22780), (21420, 22445)]