42252210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 152373312

約数和(自身を除く): 110121102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 49, 55, 63, 65, 66, 67, 70, 77, 78, 90, 91, 98, 99, 105, 110, 117, 126, 130, 134, 143, 147, 154, 165, 182, 195, 198, 201, 210, 231, 234, 245, 273, 286, 294, 315, 330, 335, 385, 390, 402, 429, 441, 455, 462, 469, 490, 495, 539, 546, 585, 603, 630, 637, 670, 693, 715, 735, 737, 770, 819, 858, 871, 882, 910, 938, 990, 1001, 1005, 1078, 1155, 1170, 1206, 1274, 1287, 1365, 1386, 1407, 1430, 1470, 1474, 1617, 1638, 1742, 1911, 2002, 2010, 2145, 2205, 2211, 2310, 2345, 2574, 2613, 2695, 2730, 2814, 3003, 3015, 3185, 3234, 3283, 3465, 3685, 3822, 4095, 4221, 4290, 4355, 4410, 4422, 4690, 4851, 5005, 5159, 5226, 5390, 5733, 6006, 6030, 6097, 6370, 6435, 6566, 6633, 6930, 7007, 7035, 7370, 7839, 8085, 8190, 8442, 8710, 9009, 9555, 9581, 9702, 9849, 10010, 10318, 11055, 11466, 12194, 12870, 13065, 13266, 14014, 14070, 15015, 15477, 15678, 16170, 16415, 18018, 18291, 19110, 19162, 19698, 21021, 21105, 22110, 24255, 25795, 26130, 28665, 28743, 29547, 30030, 30485, 30954, 32830, 33165, 35035, 36113, 36582, 39195, 42042, 42210, 42679, 45045, 46431, 47905, 48510, 49245, 51590, 54873, 57330, 57486, 59094, 60970, 63063, 66330, 67067, 70070, 72226, 77385, 78390, 85358, 86229, 90090, 91455, 92862, 95810, 98490, 105105, 108339, 109746, 126126, 128037, 134134, 143715, 147735, 154770, 172458, 180565, 182910, 201201, 210210, 213395, 216678, 232155, 256074, 274365, 287430, 295470, 315315, 325017, 335335, 361130, 384111, 402402, 426790, 431145, 464310, 469469, 541695, 548730, 603603, 630630, 640185, 650034, 670670, 768222, 862290, 938938, 1006005, 1083390, 1207206, 1280370, 1408407, 1625085, 1920555, 2012010, 2347345, 2816814, 3018015, 3250170, 3841110, 4225221, 4694690, 6036030, 7042035, 8450442, 14084070, 21126105, 42252210]

約数ペア:

[(1, 42252210), (2, 21126105), (3, 14084070), (5, 8450442), (6, 7042035), (7, 6036030), (9, 4694690), (10, 4225221), (11, 3841110), (13, 3250170), (14, 3018015), (15, 2816814), (18, 2347345), (21, 2012010), (22, 1920555), (26, 1625085), (30, 1408407), (33, 1280370), (35, 1207206), (39, 1083390), (42, 1006005), (45, 938938), (49, 862290), (55, 768222), (63, 670670), (65, 650034), (66, 640185), (67, 630630), (70, 603603), (77, 548730), (78, 541695), (90, 469469), (91, 464310), (98, 431145), (99, 426790), (105, 402402), (110, 384111), (117, 361130), (126, 335335), (130, 325017), (134, 315315), (143, 295470), (147, 287430), (154, 274365), (165, 256074), (182, 232155), (195, 216678), (198, 213395), (201, 210210), (210, 201201), (231, 182910), (234, 180565), (245, 172458), (273, 154770), (286, 147735), (294, 143715), (315, 134134), (330, 128037), (335, 126126), (385, 109746), (390, 108339), (402, 105105), (429, 98490), (441, 95810), (455, 92862), (462, 91455), (469, 90090), (490, 86229), (495, 85358), (539, 78390), (546, 77385), (585, 72226), (603, 70070), (630, 67067), (637, 66330), (670, 63063), (693, 60970), (715, 59094), (735, 57486), (737, 57330), (770, 54873), (819, 51590), (858, 49245), (871, 48510), (882, 47905), (910, 46431), (938, 45045), (990, 42679), (1001, 42210), (1005, 42042), (1078, 39195), (1155, 36582), (1170, 36113), (1206, 35035), (1274, 33165), (1287, 32830), (1365, 30954), (1386, 30485), (1407, 30030), (1430, 29547), (1470, 28743), (1474, 28665), (1617, 26130), (1638, 25795), (1742, 24255), (1911, 22110), (2002, 21105), (2010, 21021), (2145, 19698), (2205, 19162), (2211, 19110), (2310, 18291), (2345, 18018), (2574, 16415), (2613, 16170), (2695, 15678), (2730, 15477), (2814, 15015), (3003, 14070), (3015, 14014), (3185, 13266), (3234, 13065), (3283, 12870), (3465, 12194), (3685, 11466), (3822, 11055), (4095, 10318), (4221, 10010), (4290, 9849), (4355, 9702), (4410, 9581), (4422, 9555), (4690, 9009), (4851, 8710), (5005, 8442), (5159, 8190), (5226, 8085), (5390, 7839), (5733, 7370), (6006, 7035), (6030, 7007), (6097, 6930), (6370, 6633), (6435, 6566)]