91450310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 214327296

約数和(自身を除く): 122876986

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 37, 62, 67, 70, 74, 85, 119, 134, 155, 170, 185, 217, 238, 259, 310, 335, 370, 434, 469, 518, 527, 595, 629, 670, 938, 1054, 1085, 1139, 1147, 1190, 1258, 1295, 2077, 2170, 2278, 2294, 2345, 2479, 2590, 2635, 3145, 3689, 4154, 4403, 4690, 4958, 5270, 5695, 5735, 6290, 7378, 7973, 8029, 8806, 10385, 11390, 11470, 12395, 14539, 15946, 16058, 17353, 18445, 19499, 20770, 22015, 24790, 29078, 34706, 35309, 36890, 38998, 39865, 40145, 42143, 44030, 70618, 72695, 76849, 79730, 80290, 84286, 86765, 97495, 136493, 145390, 153698, 173530, 176545, 194990, 210715, 247163, 272986, 295001, 353090, 384245, 421430, 494326, 537943, 590002, 682465, 768490, 1075886, 1235815, 1306433, 1364930, 1475005, 2471630, 2612866, 2689715, 2950010, 5379430, 6532165, 9145031, 13064330, 18290062, 45725155, 91450310]

約数ペア:

[(1, 91450310), (2, 45725155), (5, 18290062), (7, 13064330), (10, 9145031), (14, 6532165), (17, 5379430), (31, 2950010), (34, 2689715), (35, 2612866), (37, 2471630), (62, 1475005), (67, 1364930), (70, 1306433), (74, 1235815), (85, 1075886), (119, 768490), (134, 682465), (155, 590002), (170, 537943), (185, 494326), (217, 421430), (238, 384245), (259, 353090), (310, 295001), (335, 272986), (370, 247163), (434, 210715), (469, 194990), (518, 176545), (527, 173530), (595, 153698), (629, 145390), (670, 136493), (938, 97495), (1054, 86765), (1085, 84286), (1139, 80290), (1147, 79730), (1190, 76849), (1258, 72695), (1295, 70618), (2077, 44030), (2170, 42143), (2278, 40145), (2294, 39865), (2345, 38998), (2479, 36890), (2590, 35309), (2635, 34706), (3145, 29078), (3689, 24790), (4154, 22015), (4403, 20770), (4690, 19499), (4958, 18445), (5270, 17353), (5695, 16058), (5735, 15946), (6290, 14539), (7378, 12395), (7973, 11470), (8029, 11390), (8806, 10385)]