173612460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 557609472

約数和(自身を除く): 383997012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 420, 706, 1059, 1171, 1412, 1765, 2118, 2342, 2471, 3513, 3530, 4236, 4684, 4942, 5295, 5855, 7026, 7060, 7413, 8197, 9884, 10590, 11710, 12355, 14052, 14826, 16394, 17565, 21180, 23420, 24591, 24710, 29652, 32788, 35130, 37065, 40985, 49182, 49420, 70260, 74130, 81970, 98364, 122955, 148260, 163940, 245910, 413363, 491820, 826726, 1240089, 1653452, 2066815, 2480178, 2893541, 4133630, 4960356, 5787082, 6200445, 8267260, 8680623, 11574164, 12400890, 14467705, 17361246, 24801780, 28935410, 34722492, 43403115, 57870820, 86806230, 173612460]

約数ペア:

[(1, 173612460), (2, 86806230), (3, 57870820), (4, 43403115), (5, 34722492), (6, 28935410), (7, 24801780), (10, 17361246), (12, 14467705), (14, 12400890), (15, 11574164), (20, 8680623), (21, 8267260), (28, 6200445), (30, 5787082), (35, 4960356), (42, 4133630), (60, 2893541), (70, 2480178), (84, 2066815), (105, 1653452), (140, 1240089), (210, 826726), (353, 491820), (420, 413363), (706, 245910), (1059, 163940), (1171, 148260), (1412, 122955), (1765, 98364), (2118, 81970), (2342, 74130), (2471, 70260), (3513, 49420), (3530, 49182), (4236, 40985), (4684, 37065), (4942, 35130), (5295, 32788), (5855, 29652), (7026, 24710), (7060, 24591), (7413, 23420), (8197, 21180), (9884, 17565), (10590, 16394), (11710, 14826), (12355, 14052)]