211678324170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{6547}}^1$

素因数の和:7140

約数の個数: 128

約数和(自身を含む): 540175426560

約数和(自身を除く): 328497102390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 393, 433, 570, 655, 786, 866, 1299, 1310, 1965, 2165, 2489, 2598, 3930, 4330, 4978, 6495, 6547, 7467, 8227, 12445, 12990, 13094, 14934, 16454, 19641, 24681, 24890, 32735, 37335, 39282, 41135, 49362, 56723, 65470, 74670, 82270, 98205, 113446, 123405, 124393, 170169, 196410, 246810, 248786, 283615, 340338, 373179, 567230, 621965, 746358, 850845, 857657, 1077737, 1243930, 1701690, 1715314, 1865895, 2155474, 2572971, 2834851, 3233211, 3731790, 4288285, 5145942, 5388685, 5669702, 6466422, 8504553, 8576570, 10777370, 12864855, 14174255, 16166055, 16295483, 17009106, 25729710, 28348510, 32332110, 32590966, 42522765, 48886449, 53862169, 81477415, 85045530, 97772898, 107724338, 161586507, 162954830, 244432245, 269310845, 323173014, 371365481, 488864490, 538621690, 742730962, 807932535, 1114096443, 1615865070, 1856827405, 2228192886, 3713654810, 5570482215, 7055944139, 11140964430, 14111888278, 21167832417, 35279720695, 42335664834, 70559441390, 105839162085, 211678324170]

約数ペア:

[(1, 211678324170), (2, 105839162085), (3, 70559441390), (5, 42335664834), (6, 35279720695), (10, 21167832417), (15, 14111888278), (19, 11140964430), (30, 7055944139), (38, 5570482215), (57, 3713654810), (95, 2228192886), (114, 1856827405), (131, 1615865070), (190, 1114096443), (262, 807932535), (285, 742730962), (393, 538621690), (433, 488864490), (570, 371365481), (655, 323173014), (786, 269310845), (866, 244432245), (1299, 162954830), (1310, 161586507), (1965, 107724338), (2165, 97772898), (2489, 85045530), (2598, 81477415), (3930, 53862169), (4330, 48886449), (4978, 42522765), (6495, 32590966), (6547, 32332110), (7467, 28348510), (8227, 25729710), (12445, 17009106), (12990, 16295483), (13094, 16166055), (14934, 14174255), (16454, 12864855), (19641, 10777370), (24681, 8576570), (24890, 8504553), (32735, 6466422), (37335, 5669702), (39282, 5388685), (41135, 5145942), (49362, 4288285), (56723, 3731790), (65470, 3233211), (74670, 2834851), (82270, 2572971), (98205, 2155474), (113446, 1865895), (123405, 1715314), (124393, 1701690), (170169, 1243930), (196410, 1077737), (246810, 857657), (248786, 850845), (283615, 746358), (340338, 621965), (373179, 567230)]