71403570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 159077070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 59, 63, 70, 85, 90, 102, 105, 113, 118, 119, 126, 153, 170, 177, 210, 226, 238, 255, 295, 306, 315, 339, 354, 357, 413, 510, 531, 565, 590, 595, 630, 678, 714, 765, 791, 826, 885, 1003, 1017, 1062, 1071, 1130, 1190, 1239, 1530, 1582, 1695, 1770, 1785, 1921, 2006, 2034, 2065, 2142, 2373, 2478, 2655, 3009, 3390, 3570, 3717, 3842, 3955, 4130, 4746, 5015, 5085, 5310, 5355, 5763, 6018, 6195, 6667, 7021, 7119, 7434, 7910, 9027, 9605, 10030, 10170, 10710, 11526, 11865, 12390, 13334, 13447, 14042, 14238, 15045, 17289, 18054, 18585, 19210, 20001, 21063, 23730, 26894, 28815, 30090, 33335, 34578, 35105, 35595, 37170, 40002, 40341, 42126, 45135, 46669, 57630, 60003, 63189, 66670, 67235, 70210, 71190, 80682, 86445, 90270, 93338, 100005, 105315, 113339, 120006, 121023, 126378, 134470, 140007, 172890, 200010, 201705, 210630, 226678, 233345, 242046, 280014, 300015, 315945, 340017, 403410, 420021, 466690, 566695, 600030, 605115, 631890, 680034, 700035, 793373, 840042, 1020051, 1133390, 1210230, 1400070, 1586746, 1700085, 2040102, 2100105, 2380119, 3400170, 3966865, 4200210, 4760238, 5100255, 7140357, 7933730, 10200510, 11900595, 14280714, 23801190, 35701785, 71403570]

約数ペア:

[(1, 71403570), (2, 35701785), (3, 23801190), (5, 14280714), (6, 11900595), (7, 10200510), (9, 7933730), (10, 7140357), (14, 5100255), (15, 4760238), (17, 4200210), (18, 3966865), (21, 3400170), (30, 2380119), (34, 2100105), (35, 2040102), (42, 1700085), (45, 1586746), (51, 1400070), (59, 1210230), (63, 1133390), (70, 1020051), (85, 840042), (90, 793373), (102, 700035), (105, 680034), (113, 631890), (118, 605115), (119, 600030), (126, 566695), (153, 466690), (170, 420021), (177, 403410), (210, 340017), (226, 315945), (238, 300015), (255, 280014), (295, 242046), (306, 233345), (315, 226678), (339, 210630), (354, 201705), (357, 200010), (413, 172890), (510, 140007), (531, 134470), (565, 126378), (590, 121023), (595, 120006), (630, 113339), (678, 105315), (714, 100005), (765, 93338), (791, 90270), (826, 86445), (885, 80682), (1003, 71190), (1017, 70210), (1062, 67235), (1071, 66670), (1130, 63189), (1190, 60003), (1239, 57630), (1530, 46669), (1582, 45135), (1695, 42126), (1770, 40341), (1785, 40002), (1921, 37170), (2006, 35595), (2034, 35105), (2065, 34578), (2142, 33335), (2373, 30090), (2478, 28815), (2655, 26894), (3009, 23730), (3390, 21063), (3570, 20001), (3717, 19210), (3842, 18585), (3955, 18054), (4130, 17289), (4746, 15045), (5015, 14238), (5085, 14042), (5310, 13447), (5355, 13334), (5763, 12390), (6018, 11865), (6195, 11526), (6667, 10710), (7021, 10170), (7119, 10030), (7434, 9605), (7910, 9027)]