67429950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 125414850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 149, 150, 175, 210, 298, 350, 431, 447, 525, 745, 862, 894, 1043, 1050, 1293, 1490, 2086, 2155, 2235, 2586, 3017, 3129, 3725, 4310, 4470, 5215, 6034, 6258, 6465, 7450, 9051, 10430, 10775, 11175, 12930, 15085, 15645, 18102, 21550, 22350, 26075, 30170, 31290, 32325, 45255, 52150, 64219, 64650, 75425, 78225, 90510, 128438, 150850, 156450, 192657, 226275, 321095, 385314, 449533, 452550, 642190, 899066, 963285, 1348599, 1605475, 1926570, 2247665, 2697198, 3210950, 4495330, 4816425, 6742995, 9632850, 11238325, 13485990, 22476650, 33714975, 67429950]

約数ペア:

[(1, 67429950), (2, 33714975), (3, 22476650), (5, 13485990), (6, 11238325), (7, 9632850), (10, 6742995), (14, 4816425), (15, 4495330), (21, 3210950), (25, 2697198), (30, 2247665), (35, 1926570), (42, 1605475), (50, 1348599), (70, 963285), (75, 899066), (105, 642190), (149, 452550), (150, 449533), (175, 385314), (210, 321095), (298, 226275), (350, 192657), (431, 156450), (447, 150850), (525, 128438), (745, 90510), (862, 78225), (894, 75425), (1043, 64650), (1050, 64219), (1293, 52150), (1490, 45255), (2086, 32325), (2155, 31290), (2235, 30170), (2586, 26075), (3017, 22350), (3129, 21550), (3725, 18102), (4310, 15645), (4470, 15085), (5215, 12930), (6034, 11175), (6258, 10775), (6465, 10430), (7450, 9051)]