71113380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 235726848

約数和(自身を除く): 164613468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 173, 186, 195, 204, 221, 255, 260, 310, 340, 346, 372, 390, 403, 442, 465, 510, 519, 527, 620, 663, 692, 780, 806, 865, 884, 930, 1020, 1038, 1054, 1105, 1209, 1326, 1581, 1612, 1730, 1860, 2015, 2076, 2108, 2210, 2249, 2418, 2595, 2635, 2652, 2941, 3162, 3315, 3460, 4030, 4420, 4498, 4836, 5190, 5270, 5363, 5882, 6045, 6324, 6630, 6747, 6851, 7905, 8060, 8823, 8996, 10380, 10540, 10726, 11245, 11764, 12090, 13260, 13494, 13702, 14705, 15810, 16089, 17646, 20553, 21452, 22490, 24180, 26815, 26988, 27404, 29410, 31620, 32178, 33735, 34255, 35292, 38233, 41106, 44115, 44980, 53630, 58820, 64356, 67470, 68510, 69719, 76466, 80445, 82212, 88230, 91171, 102765, 107260, 114699, 134940, 137020, 139438, 152932, 160890, 176460, 182342, 191165, 205530, 209157, 229398, 273513, 278876, 321780, 348595, 364684, 382330, 411060, 418314, 455855, 458796, 547026, 573495, 697190, 764660, 836628, 911710, 1045785, 1094052, 1146990, 1185223, 1367565, 1394380, 1823420, 2091570, 2293980, 2370446, 2735130, 3555669, 4183140, 4740892, 5470260, 5926115, 7111338, 11852230, 14222676, 17778345, 23704460, 35556690, 71113380]

約数ペア:

[(1, 71113380), (2, 35556690), (3, 23704460), (4, 17778345), (5, 14222676), (6, 11852230), (10, 7111338), (12, 5926115), (13, 5470260), (15, 4740892), (17, 4183140), (20, 3555669), (26, 2735130), (30, 2370446), (31, 2293980), (34, 2091570), (39, 1823420), (51, 1394380), (52, 1367565), (60, 1185223), (62, 1146990), (65, 1094052), (68, 1045785), (78, 911710), (85, 836628), (93, 764660), (102, 697190), (124, 573495), (130, 547026), (155, 458796), (156, 455855), (170, 418314), (173, 411060), (186, 382330), (195, 364684), (204, 348595), (221, 321780), (255, 278876), (260, 273513), (310, 229398), (340, 209157), (346, 205530), (372, 191165), (390, 182342), (403, 176460), (442, 160890), (465, 152932), (510, 139438), (519, 137020), (527, 134940), (620, 114699), (663, 107260), (692, 102765), (780, 91171), (806, 88230), (865, 82212), (884, 80445), (930, 76466), (1020, 69719), (1038, 68510), (1054, 67470), (1105, 64356), (1209, 58820), (1326, 53630), (1581, 44980), (1612, 44115), (1730, 41106), (1860, 38233), (2015, 35292), (2076, 34255), (2108, 33735), (2210, 32178), (2249, 31620), (2418, 29410), (2595, 27404), (2635, 26988), (2652, 26815), (2941, 24180), (3162, 22490), (3315, 21452), (3460, 20553), (4030, 17646), (4420, 16089), (4498, 15810), (4836, 14705), (5190, 13702), (5270, 13494), (5363, 13260), (5882, 12090), (6045, 11764), (6324, 11245), (6630, 10726), (6747, 10540), (6851, 10380), (7905, 8996), (8060, 8823)]