201311110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 527446080

約数和(自身を除く): 326134970

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 49, 55, 65, 70, 77, 85, 91, 98, 110, 119, 130, 143, 154, 169, 170, 182, 187, 221, 238, 245, 286, 338, 374, 385, 442, 455, 490, 539, 595, 637, 715, 770, 833, 845, 910, 935, 1001, 1078, 1105, 1183, 1190, 1274, 1309, 1430, 1547, 1666, 1690, 1859, 1870, 2002, 2197, 2210, 2366, 2431, 2618, 2695, 2873, 3094, 3185, 3718, 4165, 4394, 4862, 5005, 5390, 5746, 5915, 6370, 6545, 7007, 7735, 8281, 8330, 9163, 9295, 10010, 10829, 10985, 11830, 12155, 13013, 13090, 14014, 14365, 15379, 15470, 16562, 17017, 18326, 18590, 20111, 21658, 21970, 24167, 24310, 26026, 28730, 30758, 31603, 34034, 35035, 37349, 40222, 41405, 45815, 48334, 54145, 63206, 65065, 70070, 74698, 76895, 82810, 85085, 91091, 91630, 100555, 107653, 108290, 119119, 120835, 130130, 140777, 153790, 158015, 169169, 170170, 182182, 186745, 201110, 215306, 221221, 238238, 241670, 261443, 281554, 316030, 338338, 373490, 410839, 442442, 455455, 522886, 538265, 595595, 703885, 821678, 845845, 910910, 1076530, 1106105, 1184183, 1191190, 1307215, 1407770, 1548547, 1691690, 1830101, 2054195, 2212210, 2368366, 2614430, 2875873, 3097094, 3660202, 4108390, 5751746, 5920915, 7742735, 9150505, 11841830, 14379365, 15485470, 18301010, 20131111, 28758730, 40262222, 100655555, 201311110]

約数ペア:

[(1, 201311110), (2, 100655555), (5, 40262222), (7, 28758730), (10, 20131111), (11, 18301010), (13, 15485470), (14, 14379365), (17, 11841830), (22, 9150505), (26, 7742735), (34, 5920915), (35, 5751746), (49, 4108390), (55, 3660202), (65, 3097094), (70, 2875873), (77, 2614430), (85, 2368366), (91, 2212210), (98, 2054195), (110, 1830101), (119, 1691690), (130, 1548547), (143, 1407770), (154, 1307215), (169, 1191190), (170, 1184183), (182, 1106105), (187, 1076530), (221, 910910), (238, 845845), (245, 821678), (286, 703885), (338, 595595), (374, 538265), (385, 522886), (442, 455455), (455, 442442), (490, 410839), (539, 373490), (595, 338338), (637, 316030), (715, 281554), (770, 261443), (833, 241670), (845, 238238), (910, 221221), (935, 215306), (1001, 201110), (1078, 186745), (1105, 182182), (1183, 170170), (1190, 169169), (1274, 158015), (1309, 153790), (1430, 140777), (1547, 130130), (1666, 120835), (1690, 119119), (1859, 108290), (1870, 107653), (2002, 100555), (2197, 91630), (2210, 91091), (2366, 85085), (2431, 82810), (2618, 76895), (2695, 74698), (2873, 70070), (3094, 65065), (3185, 63206), (3718, 54145), (4165, 48334), (4394, 45815), (4862, 41405), (5005, 40222), (5390, 37349), (5746, 35035), (5915, 34034), (6370, 31603), (6545, 30758), (7007, 28730), (7735, 26026), (8281, 24310), (8330, 24167), (9163, 21970), (9295, 21658), (10010, 20111), (10829, 18590), (10985, 18326), (11830, 17017), (12155, 16562), (13013, 15470), (13090, 15379), (14014, 14365)]