67419420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 198137856

約数和(自身を除く): 130718436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 155, 186, 201, 268, 310, 335, 372, 402, 465, 541, 620, 670, 804, 930, 1005, 1082, 1340, 1623, 1860, 2010, 2077, 2164, 2705, 3246, 4020, 4154, 5410, 6231, 6492, 8115, 8308, 10385, 10820, 12462, 16230, 16771, 20770, 24924, 31155, 32460, 33542, 36247, 41540, 50313, 62310, 67084, 72494, 83855, 100626, 108741, 124620, 144988, 167710, 181235, 201252, 217482, 251565, 335420, 362470, 434964, 503130, 543705, 724940, 1006260, 1087410, 1123657, 2174820, 2247314, 3370971, 4494628, 5618285, 6741942, 11236570, 13483884, 16854855, 22473140, 33709710, 67419420]

約数ペア:

[(1, 67419420), (2, 33709710), (3, 22473140), (4, 16854855), (5, 13483884), (6, 11236570), (10, 6741942), (12, 5618285), (15, 4494628), (20, 3370971), (30, 2247314), (31, 2174820), (60, 1123657), (62, 1087410), (67, 1006260), (93, 724940), (124, 543705), (134, 503130), (155, 434964), (186, 362470), (201, 335420), (268, 251565), (310, 217482), (335, 201252), (372, 181235), (402, 167710), (465, 144988), (541, 124620), (620, 108741), (670, 100626), (804, 83855), (930, 72494), (1005, 67084), (1082, 62310), (1340, 50313), (1623, 41540), (1860, 36247), (2010, 33542), (2077, 32460), (2164, 31155), (2705, 24924), (3246, 20770), (4020, 16771), (4154, 16230), (5410, 12462), (6231, 10820), (6492, 10385), (8115, 8308)]