139086990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{10513}}^1$

素因数の和:10543

約数の個数: 96

約数和(自身を含む): 431494560

約数和(自身を除く): 292407570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 10513, 13230, 21026, 31539, 52565, 63078, 73591, 94617, 105130, 147182, 157695, 189234, 220773, 283851, 315390, 367955, 441546, 473085, 515137, 567702, 662319, 735910, 946170, 1030274, 1103865, 1324638, 1419255, 1545411, 1986957, 2207730, 2575685, 2838510, 3090822, 3311595, 3973914, 4636233, 5151370, 6623190, 7727055, 9272466, 9934785, 13908699, 15454110, 19869570, 23181165, 27817398, 46362330, 69543495, 139086990]

約数ペア:

[(1, 139086990), (2, 69543495), (3, 46362330), (5, 27817398), (6, 23181165), (7, 19869570), (9, 15454110), (10, 13908699), (14, 9934785), (15, 9272466), (18, 7727055), (21, 6623190), (27, 5151370), (30, 4636233), (35, 3973914), (42, 3311595), (45, 3090822), (49, 2838510), (54, 2575685), (63, 2207730), (70, 1986957), (90, 1545411), (98, 1419255), (105, 1324638), (126, 1103865), (135, 1030274), (147, 946170), (189, 735910), (210, 662319), (245, 567702), (270, 515137), (294, 473085), (315, 441546), (378, 367955), (441, 315390), (490, 283851), (630, 220773), (735, 189234), (882, 157695), (945, 147182), (1323, 105130), (1470, 94617), (1890, 73591), (2205, 63078), (2646, 52565), (4410, 31539), (6615, 21026), (10513, 13230)]