29173140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 93562560

約数和(自身を除く): 64389420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 59, 60, 67, 82, 90, 118, 123, 134, 164, 177, 180, 201, 205, 236, 246, 268, 295, 335, 354, 369, 402, 410, 492, 531, 590, 603, 615, 670, 708, 738, 804, 820, 885, 1005, 1062, 1180, 1206, 1230, 1340, 1476, 1770, 1845, 2010, 2124, 2412, 2419, 2460, 2655, 2747, 3015, 3540, 3690, 3953, 4020, 4838, 5310, 5494, 6030, 7257, 7380, 7906, 8241, 9676, 10620, 10988, 11859, 12060, 12095, 13735, 14514, 15812, 16482, 19765, 21771, 23718, 24190, 24723, 27470, 29028, 32964, 35577, 36285, 39530, 41205, 43542, 47436, 48380, 49446, 54940, 59295, 71154, 72570, 79060, 82410, 87084, 98892, 108855, 118590, 123615, 142308, 145140, 162073, 164820, 177885, 217710, 237180, 247230, 324146, 355770, 435420, 486219, 494460, 648292, 711540, 810365, 972438, 1458657, 1620730, 1944876, 2431095, 2917314, 3241460, 4862190, 5834628, 7293285, 9724380, 14586570, 29173140]

約数ペア:

[(1, 29173140), (2, 14586570), (3, 9724380), (4, 7293285), (5, 5834628), (6, 4862190), (9, 3241460), (10, 2917314), (12, 2431095), (15, 1944876), (18, 1620730), (20, 1458657), (30, 972438), (36, 810365), (41, 711540), (45, 648292), (59, 494460), (60, 486219), (67, 435420), (82, 355770), (90, 324146), (118, 247230), (123, 237180), (134, 217710), (164, 177885), (177, 164820), (180, 162073), (201, 145140), (205, 142308), (236, 123615), (246, 118590), (268, 108855), (295, 98892), (335, 87084), (354, 82410), (369, 79060), (402, 72570), (410, 71154), (492, 59295), (531, 54940), (590, 49446), (603, 48380), (615, 47436), (670, 43542), (708, 41205), (738, 39530), (804, 36285), (820, 35577), (885, 32964), (1005, 29028), (1062, 27470), (1180, 24723), (1206, 24190), (1230, 23718), (1340, 21771), (1476, 19765), (1770, 16482), (1845, 15812), (2010, 14514), (2124, 13735), (2412, 12095), (2419, 12060), (2460, 11859), (2655, 10988), (2747, 10620), (3015, 9676), (3540, 8241), (3690, 7906), (3953, 7380), (4020, 7257), (4838, 6030), (5310, 5494)]