145809510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 477757440

約数和(自身を除く): 331947930

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 47, 51, 55, 66, 70, 77, 79, 85, 94, 102, 105, 110, 119, 141, 154, 158, 165, 170, 187, 210, 231, 235, 237, 238, 255, 282, 329, 330, 357, 374, 385, 395, 462, 470, 474, 510, 517, 553, 561, 595, 658, 705, 714, 770, 790, 799, 869, 935, 987, 1034, 1106, 1122, 1155, 1185, 1190, 1309, 1343, 1410, 1551, 1598, 1645, 1659, 1738, 1785, 1870, 1974, 2310, 2370, 2397, 2585, 2607, 2618, 2686, 2765, 2805, 3102, 3290, 3318, 3570, 3619, 3713, 3927, 3995, 4029, 4345, 4794, 4935, 5170, 5214, 5530, 5593, 5610, 6083, 6545, 6715, 7238, 7426, 7755, 7854, 7990, 8058, 8295, 8690, 8789, 9401, 9870, 10857, 11139, 11186, 11985, 12166, 13035, 13090, 13430, 14773, 15510, 16590, 16779, 17578, 18095, 18249, 18565, 18802, 19635, 20145, 21714, 22278, 23970, 25991, 26070, 26367, 27965, 28203, 29546, 30415, 33558, 36190, 36498, 37130, 39270, 40290, 40843, 43945, 44319, 47005, 51982, 52734, 54285, 55695, 55930, 56406, 60830, 61523, 63121, 73865, 77973, 81686, 83895, 87890, 88638, 91245, 94010, 103411, 108570, 111390, 122529, 123046, 126242, 129955, 131835, 141015, 147730, 155946, 167790, 182490, 184569, 189363, 204215, 206822, 221595, 245058, 259910, 263670, 282030, 285901, 307615, 310233, 315605, 369138, 378726, 389865, 408430, 441847, 443190, 517055, 571802, 612645, 615230, 620466, 631210, 694331, 779730, 857703, 883694, 922845, 946815, 1034110, 1225290, 1325541, 1388662, 1429505, 1551165, 1715406, 1845690, 1893630, 2082993, 2209235, 2651082, 2859010, 3102330, 3471655, 4165986, 4288515, 4418470, 4860317, 6627705, 6943310, 8577030, 9720634, 10414965, 13255410, 14580951, 20829930, 24301585, 29161902, 48603170, 72904755, 145809510]

約数ペア:

[(1, 145809510), (2, 72904755), (3, 48603170), (5, 29161902), (6, 24301585), (7, 20829930), (10, 14580951), (11, 13255410), (14, 10414965), (15, 9720634), (17, 8577030), (21, 6943310), (22, 6627705), (30, 4860317), (33, 4418470), (34, 4288515), (35, 4165986), (42, 3471655), (47, 3102330), (51, 2859010), (55, 2651082), (66, 2209235), (70, 2082993), (77, 1893630), (79, 1845690), (85, 1715406), (94, 1551165), (102, 1429505), (105, 1388662), (110, 1325541), (119, 1225290), (141, 1034110), (154, 946815), (158, 922845), (165, 883694), (170, 857703), (187, 779730), (210, 694331), (231, 631210), (235, 620466), (237, 615230), (238, 612645), (255, 571802), (282, 517055), (329, 443190), (330, 441847), (357, 408430), (374, 389865), (385, 378726), (395, 369138), (462, 315605), (470, 310233), (474, 307615), (510, 285901), (517, 282030), (553, 263670), (561, 259910), (595, 245058), (658, 221595), (705, 206822), (714, 204215), (770, 189363), (790, 184569), (799, 182490), (869, 167790), (935, 155946), (987, 147730), (1034, 141015), (1106, 131835), (1122, 129955), (1155, 126242), (1185, 123046), (1190, 122529), (1309, 111390), (1343, 108570), (1410, 103411), (1551, 94010), (1598, 91245), (1645, 88638), (1659, 87890), (1738, 83895), (1785, 81686), (1870, 77973), (1974, 73865), (2310, 63121), (2370, 61523), (2397, 60830), (2585, 56406), (2607, 55930), (2618, 55695), (2686, 54285), (2765, 52734), (2805, 51982), (3102, 47005), (3290, 44319), (3318, 43945), (3570, 40843), (3619, 40290), (3713, 39270), (3927, 37130), (3995, 36498), (4029, 36190), (4345, 33558), (4794, 30415), (4935, 29546), (5170, 28203), (5214, 27965), (5530, 26367), (5593, 26070), (5610, 25991), (6083, 23970), (6545, 22278), (6715, 21714), (7238, 20145), (7426, 19635), (7755, 18802), (7854, 18565), (7990, 18249), (8058, 18095), (8295, 17578), (8690, 16779), (8789, 16590), (9401, 15510), (9870, 14773), (10857, 13430), (11139, 13090), (11186, 13035), (11985, 12166)]