238879410

素因数分解:

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

素因数の和:142

約数の個数: 288

約数和(自身を含む): 785998080

約数和(自身を除く): 547118670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 49, 51, 55, 66, 70, 77, 79, 85, 98, 102, 105, 110, 119, 121, 147, 154, 158, 165, 170, 187, 210, 231, 237, 238, 242, 245, 255, 294, 330, 357, 363, 374, 385, 395, 462, 474, 490, 510, 539, 553, 561, 595, 605, 714, 726, 735, 770, 790, 833, 847, 869, 935, 1078, 1106, 1122, 1155, 1185, 1190, 1210, 1309, 1343, 1470, 1617, 1659, 1666, 1694, 1738, 1785, 1815, 1870, 2057, 2310, 2370, 2499, 2541, 2607, 2618, 2686, 2695, 2765, 2805, 3234, 3318, 3570, 3630, 3871, 3927, 4029, 4114, 4165, 4235, 4345, 4998, 5082, 5214, 5390, 5530, 5610, 5929, 6083, 6171, 6545, 6715, 7742, 7854, 8058, 8085, 8295, 8330, 8470, 8690, 9163, 9401, 9559, 10285, 11613, 11858, 12166, 12342, 12495, 12705, 13035, 13090, 13430, 14399, 14773, 16170, 16590, 17787, 18249, 18326, 18802, 19118, 19355, 19635, 20145, 20570, 23226, 24990, 25410, 26070, 27489, 28203, 28677, 28798, 29546, 29645, 30415, 30855, 35574, 36498, 38710, 39270, 40290, 42581, 43197, 44319, 45815, 47005, 47795, 54978, 56406, 57354, 58065, 59290, 60830, 61710, 65807, 66913, 71995, 73865, 85162, 86394, 88638, 88935, 91245, 91630, 94010, 95590, 100793, 103411, 116130, 127743, 131614, 133826, 137445, 141015, 143385, 143990, 147730, 162503, 177870, 182490, 197421, 200739, 201586, 206822, 212905, 215985, 221595, 255486, 274890, 282030, 286770, 302379, 310233, 325006, 329035, 334565, 394842, 401478, 425810, 431970, 443190, 468391, 487509, 503965, 517055, 604758, 620466, 638715, 658070, 669130, 723877, 812515, 936782, 975018, 987105, 1003695, 1007930, 1034110, 1137521, 1277430, 1405173, 1447754, 1511895, 1551165, 1625030, 1974210, 2007390, 2171631, 2275042, 2341955, 2437545, 2810346, 3023790, 3102330, 3412563, 3619385, 4343262, 4683910, 4875090, 5687605, 6825126, 7025865, 7238770, 7962647, 10858155, 11375210, 14051730, 15925294, 17062815, 21716310, 23887941, 34125630, 39813235, 47775882, 79626470, 119439705, 238879410]

約数ペア:

[(1, 238879410), (2, 119439705), (3, 79626470), (5, 47775882), (6, 39813235), (7, 34125630), (10, 23887941), (11, 21716310), (14, 17062815), (15, 15925294), (17, 14051730), (21, 11375210), (22, 10858155), (30, 7962647), (33, 7238770), (34, 7025865), (35, 6825126), (42, 5687605), (49, 4875090), (51, 4683910), (55, 4343262), (66, 3619385), (70, 3412563), (77, 3102330), (79, 3023790), (85, 2810346), (98, 2437545), (102, 2341955), (105, 2275042), (110, 2171631), (119, 2007390), (121, 1974210), (147, 1625030), (154, 1551165), (158, 1511895), (165, 1447754), (170, 1405173), (187, 1277430), (210, 1137521), (231, 1034110), (237, 1007930), (238, 1003695), (242, 987105), (245, 975018), (255, 936782), (294, 812515), (330, 723877), (357, 669130), (363, 658070), (374, 638715), (385, 620466), (395, 604758), (462, 517055), (474, 503965), (490, 487509), (510, 468391), (539, 443190), (553, 431970), (561, 425810), (595, 401478), (605, 394842), (714, 334565), (726, 329035), (735, 325006), (770, 310233), (790, 302379), (833, 286770), (847, 282030), (869, 274890), (935, 255486), (1078, 221595), (1106, 215985), (1122, 212905), (1155, 206822), (1185, 201586), (1190, 200739), (1210, 197421), (1309, 182490), (1343, 177870), (1470, 162503), (1617, 147730), (1659, 143990), (1666, 143385), (1694, 141015), (1738, 137445), (1785, 133826), (1815, 131614), (1870, 127743), (2057, 116130), (2310, 103411), (2370, 100793), (2499, 95590), (2541, 94010), (2607, 91630), (2618, 91245), (2686, 88935), (2695, 88638), (2765, 86394), (2805, 85162), (3234, 73865), (3318, 71995), (3570, 66913), (3630, 65807), (3871, 61710), (3927, 60830), (4029, 59290), (4114, 58065), (4165, 57354), (4235, 56406), (4345, 54978), (4998, 47795), (5082, 47005), (5214, 45815), (5390, 44319), (5530, 43197), (5610, 42581), (5929, 40290), (6083, 39270), (6171, 38710), (6545, 36498), (6715, 35574), (7742, 30855), (7854, 30415), (8058, 29645), (8085, 29546), (8295, 28798), (8330, 28677), (8470, 28203), (8690, 27489), (9163, 26070), (9401, 25410), (9559, 24990), (10285, 23226), (11613, 20570), (11858, 20145), (12166, 19635), (12342, 19355), (12495, 19118), (12705, 18802), (13035, 18326), (13090, 18249), (13430, 17787), (14399, 16590), (14773, 16170)]